Welcome. I would now like to turn the call over to Ms Jocelyn Bauer. You may begin.
Welcome to talking operations hosted by the national transportation operations coalition.
The title of today's webinar is active transportation and demand management: international perspectives. Today's seminar will last approximately one hour and a half with the last 30 minutes allocated to questions and answers.
During the presentations, if you think of a question, we encouraging you to type it into the smaller chat box on the left side of your screen.
Make sure you send your question to everyone rather than just the presenters much the presenters will be unable to answer your questions during the presentations but Beverly Kuhns will answer them in the last 30 minutes of the webinar.
A file containing the audio and visual part will be posted within the next week. I'll type that address into the chat box shortly. Aten des will be notified of the availability of the presentation and the closed captioning of the seminar.
We direct you to ask others who were not able to attend it access it online. The presentation will be used for download in the Nile download box in about five or 10 minutes to download a file click with your mouse the name of the file
and click the name at the bottom that says save to my computer. Dr. Beverly Kuhn is a division head and research engineer with the Texas Transportation Institute. A part of the texas a&m system,
especially in the areas of active transportation demand management and management lanes. Beverly, would you like to start us off?
Yes. Thank you, Jocelyn.
Welcome everyone. I think we're going to have a great webinar. We're pleased you were able to join us. This webinar is being hosted by intalk and being prepared by the federal highway administration.
We have four speakers. I will introduce each of them. Our first speaker is Jim hunt, trans poration specialist on the pricing team in the office of operations where he develops
and promotes methods for evaluating transportation operating strategies and implementing them into the planning process. Jim will give us an flax -- an introduction of the concept.
Our first international hall presenter is Lucy wick couple with Michelle in the united kingdom.
She is the director of technology and develops the management and on the management program. It is now being applied in a review of approaches aloe cat -- allocatable to Australia. We'll love into our second international presenter,
Gordon demu nusmed k. He has a masters in urban planning in the Netherlands. He has condition doubted evaluation studies and sharing knowledge among projects. Some of the current projects are building cost benefit tools,
working on a partnership with the national railway company and creating a new standard framework. After we hear the experience from the united kingdom, we'll hear from Eric Shrekler, a transportation specialist in San Diego.
Eric is an independent consultant and as over 30 years of experience with planning to address congestion, air quality and energy issues. He's widely recognized need for his work in integrating demand management into hair quality met gages,
and use planning and highway systems operations. So with that I want to turn this over to Jim. He's going to give you plan introduction of the contents.
Thanks very much. Pleased to be able to present you with our vision for the active transportation deep and concept -- demand concept. It's evolving. The program is sure to evolve was we go forward.
We this it's a great time to take a look at the system and what would the next face and evolution of our program look like. What I will do briefly is provide an overview of how we got to this point,
touch briefly on what the conceptual framework looks like. It is a snapshot. We'll take in the feedback from the practitioner community going forward
and touch on some of the national program initiatives that we have underway to support the program. So what is active transportation and demand management. It's moving more toward as pro active approach from a reactive approach.
It's addressing congestion needs before the system breaks down. We're focusing probably or than ever on the integration between supply and demand management and elevating the liability as a core tenant of evaluations.
What inspired us to move forward? We're seeing pockets of encouraging signs, quite a number of acronyms up there. Apologize for that. We have deployments. We have a glimpse of some of the active transportation management. Dallas,
San Diego and others moving forward with very interesting, integrating approaches,
and a variety of other regions are moving forward with several of the initiatives that we would consider actively managing their S we also had the fortune of taking a lack at international experience,
sponsored three international scanning tours.
You'll hear more from the UK and the Netherlands. We thought this was a good time to integrate those into the U.S. transportation system management approach. So I mentioned the scanning tours.
Each of the three scanning tours that helped drive our program is a synthesis report that's available for you to look at there. Was one in 2005. One in 2006 on the active traffic management.
One of the most recent scanning tours looked at some of the design issues and feasibility from a design perspective of active transportation management concepts and that was documented in the last report.
I like to stress we're not talking about specific strategies but how they're being deployed. It's an approach, a philosophy a concept to have agencies lack more in terms of real time monitoring
and dynamic actions to sport needs on the system. We view it more as a continuum from say a static or fixed mindset moving into the ability to forecast and rely on historical data
and look at patterns moving more into the proactive role of management operations. One of the waist we like to -- ways we like to present the paradigm shift is to consider the traditional view of the way we design
and plan our infrastructure.
That's to look at the volume to capacity ratio and try to build capacity to satisfy a fixed or a known predicted volume. That's the conventional view from a traffic engineer standpoint of how a lot of the announcements are doing today.
With ATDM we're recognize that demand varies and we have the ability to influence demand.
That capacity is not fixed as well due to events that we need to think more holistically about. On the demand side the way we chose to view it is not overall but looking at demand throughout the scope of the trip chain.
So then decisions are made. That moves into transportation demand. Finely, that transportation demand might find its way on to specific facilities and routes, more in the realm of facilities demand.
Take a look at the model from the Netherlands and adopted it for the United States. Hour thinking is to present a framework that looks at the entire thought process that goes into making a trip.
We have to think how the user experiences the system and how to they interact with the system. The various steps along the chain would typically stop with a destination choice, a time of day would follow. The route choice and finally,
we get into specific lane or facility choices, and -- excuse me. It jumped ahead a little bit. So we have that notion of the trip chain. What can we do as system operators, as planners to influence decisions along the chain.
We think we can characterize it with the supply side and de and side. Supply size looking at capacities and speeds and demand that would influence the time of day. We're moving forward with a concept that -- pardon me.
You can read some of the sub categories that we've come up with now, access control, facility control, supply side, pricing and multimodal traffic.
I'm not going to go into specifics at this point in the interest of time but just to show you where Rae looking at these -- we're looking at these various tools.
If we start with the concept of looking at the various stages of demand management, we can think about the front end parts of that cycle as focusing more on the traditional travel demand programs. The middle we consider more brought
and mode decisions.
That's the realm where management helps supports the program. At the end of the trip chain we start thinking about specific management of facilities, park facilities, lane facilities.
We think that holistically those three di mentions encompass what would be under the ATDM umbrella. Quickly walk through a couple of examples of the types of things -- types of strategies
or active management applications that might follow. The team of day choice you see representation that shows real data, the number of trips taken and the time it originated in the metropolitan area.
What we're trying to do is through some of the demand management issues, is to try to encourage the shifting of some of those peaks to the shoulders of the peak period to help smooth the traffic flow, stay ahead of the curve
and preclude breakdown more defer it to a later time. We have the ability to influence mode and brought choice.
That's where the management approach comes into play where we try to shift demand or encourage load balancing across the network, across facilities when the trip is already underway. Finally,
what can we do after those choices are made to help influence and manage and monitor specific facilities.
Here you see a couple pictures of active traffic management. The one on the left from the one in Seattle with the various speed limits and cue warning systems
and the I-35 shoulder in conjunction with that active traffic management as well. Hopefully, that gives an overview of the tools available and how we see those folding into the conceptual framework.
What are we doing about this? We're trying to develop a comprehensive program. We have six tracks -- operational testing, evaluation. Quite a bet of commitment has gone into it. This week in Seattle,
leaders have given us recommendations on how to work this in the planning process.
How do we consider the policy issues, whether the provide needs to move -- provide needs to -- research needs to move this forward.
One of the things that came up this week, what kind of tools and we're thinking about that to give a tool, an assessment tool that would allow agencies, depending on where they reside, traffic, freeway operations
or operations management center or instant management program or public transportation system, just where are they now in the spectrum and how can they move forward. And then, of course, because we are promoting a holistic approach,
we got to think about the institutional issues, technical issues linking across the functional disciplines to support this. Just to conclude, you saw the framework as it exists today. It is evolving.
We welcome feedback from practitioners on their experiences with this. We're developing tools, research and guidance, trying to track and evaluate the current deployments. It's multidisciplinary in scope. It relies on transit, planning,
infrastructure and quite a bit of opportunity for feedback. I think I'll close with that. There's my contact information if you have any follow-up questions or wish to get involved
and be part of the group that Shepherds this through with the highway administration. Thank you.
Thanks, Jim. We're now going to turn it over to Lucy wick couple, who is going to give us her perspective on what's happened and evolved in the united king do. So Lucy.
Good morning, everybody. I'm going to talk briefly about concept which I think it's an important word to use. It's not about control. We have to get the users onboard with what we're doing. Very briefly,
I put together a journey through a personal perspective.
I put this up for two reasons. One to show it takes over a decade, 15 years to get from where we started through to 2011 where we are now with a much more specific and wider program,
so just to make people aware there are no easy quick answers when going through stakeholders and bureaucracy sometimes.
There are no particular quick fixes but we've been able to take a safe approach, and that has been a very successful one over the years, culminating in 2011, in Jan vie of -- January of this year.
It has new been able to report the three-year results, and that has been very successful. We'll come back to that later,
but that is a very important point to make that it does take time to gather the evidence to produce the base upon which one is able to reliably and statistically bring one stakeholder onboard . There we go.
This is for me one of the most important slides. If I can get across to everybody who's listening to this one really needs to stop at the and of the process. It's critically to start by understanding the problem you're trying to solve
and try to define what success looks like. I encapsulated is that which we'll move on to in a moment. It sounds very, very simple. It's not about standardized engineering when a typical engineer might pick up the rule book,
start at rule one and go through it. It's important that the people or designing these schemes understand how the network is intending to operate in the finalized estate. From our experience safety is absolutely key to this process
and very much drives the design and the stakeholders, it cannot be overemphasized. They can make it or break it. It's also terribly important to minimize the point of failure, particularly from a maintenance perspective. It's producing,
modifying assets that someone has to keep running on your behalf. I think maybe a quick way of encapsulating it is that we need to treat the disease, not the symptoms, maybe a useful way of thinking about it.
And I think it's really important to create the evidence base in order to gather that evidence and create the base. That comes important in all these kinds of projects.
The work that we've done concluded that there are primarily four outcomes.
Those outcomes being compliant driver behavior, reliability. The maintenance of safety and political accessibility. Thus far, that is proven to be,
reasonably -- would make an observation that possibly I'm considering adding sustainability.
If we start with something of that nature, we'll be there or thereabouts. In terms of agreeing to the operational principles, I've outlined there in the slide a process that one can go through,
which is very -- very much mirrors the narrative I've been through. In terms of articulation of it and spending the last few days in Seattle, it's interesting how you can lose an awful lot to get tide new it.
It's very easy to get diverted from what the common understanding is all about. In the UK, it as fair to say one of the outcomes that we have observed is the behavior of the driver is driven by the provision of the right information
and the right place at the right time. One could have a long debate on the manner and with increasing body of research that might well result in that information being changed as the body of evidence gets great are.
It's important to pry the right information -- right right information to derive an intuitive response. Self-explaining highway would be one way of describe that.
The overall result is a -- overall result is a controlled environment.
I put down the four e's. There's certainly elements of education, elements of encouragement, elements of engineering, a very important place for enforcement
and a critical path through evaluation in the development of all these products and projects. In terms of management motor ways, we started out with the pilots. The basic principles, the project, the best use of existing network.
There's no money. It's fiscally challenged, another way for saying broke. We don't have the and space in order to have any large scale widening on new bumped projects. Making best use of the project has become a important consideration.
In terms of the results we have hoped that we would be able to zel straight reduced congestion, that we would demonstrate improved journey times in terms of real terms and their reliability
and that we would have a safety benefit as well as providing improved driver information and better performance. In terms of reliability the driver's ability to predict weekday journey times is improved by over 22%.
In terms of environmental impact we've been able to demonstrate a reduction of fuel con suggestion and -- consumption and emissions. It's in the safety side of things that the results have been really most astounding.
We've been able to demonstrate 60% reduction in risks to motorists. Thus far, nobody has been killed in the operation of this scheme on the M42 motor way.
I think it's the safety performance that has driven the decision makers to look so favorably on the concept and it's become part of the investment program going forward in the UK. It's very much a pea sis of management motor ways
and the design version of the M42 pilot. I mentioned at the start the safety I thought was the key. We've been able to develop a comprehensive analysis in order to predict accidents, behavior
and that is also -- put us in good stats of understanding the form of mitigations that they should take. It's interesting to note that only six types of accidents account for over 80% of the total risk.
Most accidents are caused by speeding and weaving. It isn't very complicated. Accidents are caused by speeding and weaving. You will see on that slide that contention is born out by the type of accidents we've been looking at.
Terms of the individual hazards, it's very interesting to note that a very, very small number make up a vast majority of the risk. It's therefore critically important the project's focus on the hazards,
mitigation of hazards that will make a difference in the raising of the scheme. As the management motor ways concepts are developed, a until about of tweaks and new operational regimes, for example, are running in particular,
been introduced in the network. In you like a standardized generic provision of motor ways, control through junction running, concept, all lane running. Metering is an option. We've looked at high occupancy vehicle lanes.
It hasn't all been applied with great gusto in the UK.
I think it's also worth noting there's tremendous synergy between the technology infrastructure and the manner in which you operate.
I mentioned earlier,
I think a lot of it has to do with the controlled environment that we've been able to create on the project which is a significantly different driving environment for the motorist.
That has to do with the timely provision of the right information at the right place in the right form. Worth you have to see the next signal
or whether one has to be able to see this within a reasonable time frame is the subject of a lot of debate and research at the moment. Certainly we feel that it's quite likely, if not for political perspectives very,
very -- the schemes are going to have to move forward with less technology and infrastructure. We saw where we typically had them spaced at 500 meters and the subsequent rolled out projects are at 800-meter spacing. That's from TRL.
There has to be a balance with the risk-reward ratio. I'll put that up again on the basis of the evidence and the information given to you
and I think it's also important to think about these intervention first at the strategic level but at the project level.
I'll try to change your slide here.
Thank you very much.
That's perfect.
He asked me to speak about smarter travel. We have a program in the UK, specifically at the company I work for called motivate.
Can I now move this forward? No? Could you move it forward, please.
Yes.
Oh, back one. It always takes longer to go moving forward. You have to go back one, but not the end of the world. I will talk briefly about -- forward one.
There we go.
Thank you.
I'm going to mention very briefly to the interventions that have been tried in the UK. First in norfolk. It incorporates smarter choices and the need for longevity, the need for all stakeholders for both public and private side of things.
This is one that has been loudly championed. Can we move on a bit. It's a tool kit. It's a building block approach. Can we go forward?
Yes.
One's able to use the staged approach to full filth objectives. Can we go forward again. The benefit, it has a longevity as I mentioned before. It goes through the entire crisis of operation,
particularly moving from the private -- moving from the public to the private. Can we move it again. The focus of the initiative is developing a program to reduce car travel and also the reduction of travel related carbon emissions
and to increase the number of users of more sustainable modes of travel. Within the first year of operation you'll see at the bottom of the screen, a number of achievements were able to be realized. Again, moving on.
The final example is traffic park in the northwest of England. It covers about 3,000 acres and home to 1400 companies, workplaces, approximately 35,000 people employed in this district.
The census data from 2001 indicates 80% of the people all travel by car. That's a challenge in the introduction and realization of this program. Can we go again? I'm using the same staged approach, particularly in public,
private partnership. One was able to achieve significant results.
It's not my area of expertise but one or two examples. It is being able to take it forward, even in the current fiscal planning with increasing buy-in from the private sector, oh,s, have ago -- organizations,
having a positive e fact -- effect with the ATDM concept.
Thanks, Lucy. Gordon demoongus will give us the Dutch perspective.
Good morning. I will give some examples of the Dutch experience. I see some examples, I will skip because it's just 15 minutes now but use them for inspiration in the U.S., I will say. And the next slide.
Are you able to click on those arrows at the lower left of your slide?
Yes. I'm to give you a brief overview. This is the Netherlands. 3,000 kilometers. We have rush hour lanes and a lot of water. We need a lot of tunnels and bridges. We have lots of ITS. A lot of cameras for incident management
and also some red metering. The mane goals are -- main goals are to reduce congestion have reliable transportation team and predictable travel times. To do this in a regional approach and give people their own responsibility
and take our responsibility because of roadwork.
Very important that you Mrs. saw in -- also saw in Lucy's presentation, the user. It's not only focused on time but the use ser very important as well. We need to have user satisfaction score of 7.5 out of 10.
This is basically the model we think of. We start to think from the user's point of view and we try to put this in level agreements, work with other parties like regional authorities and also bigger companies,
make good promises with them and also let people know what we are doing. The results in this model, it's like the -- the results are what do I get. How do I get it and how do I feel with it. You can look at the use are feedback.
What can you expect from the user, what the route authority is doing and they really want to have predictable travel time.
They don't want to get stuck in traffic when they don't expect it.
Late at night from a con sort or a match and there's no warning. They don't want unnecessary hassle. If the road is empty and you suddenly see you have to drive 70-kilometers an hour, that's not what people expect.
From this we define golden rules. Make logic traffic signs, tell the road use are what they could do or should do but in the so many messages that he can't understand it anymore. So some challenges we were facing
and why we had to do something with travel management.
Mainly because there was a big backlog in our maintenance program. We need to do 500 extra projects since 2006 within two and a half years. From 2010 on we had priority projects.
The most important thing we had there is we made a promise to parliament that we don't have extra congestion like 6% added congestion.
With the priority project the most interesting part came when we need to finish them within a two-year time. So that meant for the normal procedure it would have taken at least three years and we made the procedure off the -- softer.
Also, these weren't necessary projects. These are the projects you can see in very congested areas. Yet, it meant new that we have 60% less congestion in those areas. So on to more traffic management,
this is what the traffic management looks like. You can see the rush hour lane and on the right top you can see one of our information panels sharing a road and some congestion on the left. We have some focus point. First,
we have the traffic management centers. Of course control the motor way. Look at what's happening. Rush our lanes. We have some special teams. It basically sets up traffic signals.
Of course we do lots of internet management to prevent extra congestion and some innovation. If you look at the sustainable traffic management we have a hand book based on the regional corporation.
It takes you from initiation and this all has to do with operational traffic management. Look at the rush hour lanes as I've seen here in Washington state as well. We have a couple of lanes,
16 lanes in the Netherlands which -- [Speaker/Audio Faint or Unclear] They are design guidelines of course. A picture of this. It should be the next slide. Also,
you can see some youtube links in my presentation thanks to somebody who films most of them.
The one which is -- got a red X, or we have one on the left as well. Another interesting thing we tried out last year our dynamic speed limits. We also put some special things with it. We have three types.
One is for -- to prevent congestion. One is for safety and one is for air quality. We did research, so I think about this. Air quality looks like low support.
In this case people had to drive 80-kilometers an hour where they usually drive 100 kilometers an hour and people didn't slow down in those cases. The case where you increase the speed,
so if you increase the speed from 100 to 120 kilometers you get much more support. In this case there was an increase in pollution,
no other effect except one where we had 80-kilometers around the city which increased to 100-kilometers an hour and we saw a big improvement with all the traffic jams going away when we started this project.
We have projects where we increased it to 130. Places where it's quiet on the road, mainly for air quality and noise. And synchronized traffic signals. It means a big improvement in the places where we use this.
We saw a 75 year been filth incident management speaks for itself. This is what it looks like if it's a really big problem on the roads. We have the yellow on the road,
trying to help people get incidents off the road as soon as possible as well as our automatic incident detector with cameras. We saw 4% to 5% increased capacity in ideal circumstances.
2% to 3% on average but you really need the right circumstance for this. If there's a bottleneck further down the road it wouldn't work but it can be very cost efficient. Now changing to mobility management as we call it in Europe.
This is laid out in the mow belt document in 2005 where it need the to be done together with the private coact -- sector. We were not causing extra congestion because have the many roadworks.
So we have three approaches at these road works. Usually we have a general approach, which is open for everybody, cheaper train tickets which you can buy at the train station,
and we have a regional approach where weigh work together with bigger companies. To the employees we give cheaper transport or give them a personal travel website. We try [Speaker/Audio Faint
or Unclear] Give them a custom made individual choice for them or an alternative to use, for example for public transport or inform them on what's going to happen on their piece of road which they're usually driving.
One interesting thing is we talked about integrate being traffic management, travel management, so I take you to this methodology which is a focus on challenges. We basically looked together with the private sector,
with other road authorities to what can we actually achieve during road works to get people to do other things, so to choose an alternative, choose an alternative route. Go to other place.
For example, stay at home for evening working or go to a different zoo or choose another mode. These are the five steps. The input is the traffic model. After that we can go more into the model where we have, a workshop session.
That has everybody together and it asks for their commitment. What we would like to see and what they can achieve themselves as well. Then it starts with an educated guess on what could be successful. By doing so,
you get more commitment from companies. I'll skip this. Another interesting one, some incentives. So basically we paid people to stay out of rush hour. So we gave them four Euros if you would not drive between 7:00
and 9:00 in the morning or 6:00 and 10:00 in some places. What we saw here is the same in Jim's presentation, about 35% of the people can change their travel behavior. These are some examples of our larger projects. I will skip those.
You can read through those later. This is the graph I was looking for. In blue, the typical rush hour for the people involved in the program of rush our avoidance
and in the orange dotted line is where you can see what they were doing when they got paid for staying out of the rush hour. One last thing I would lick to cover -- like to cover,
we have a lot of freight trucks but we do have special interest for it. So we really have to focus on safety prevention. So take a look at where the truck drivers can have a safe spot to sleep and not stop on the hard shoulder.
Drivers stop on the hard shoulder and go and sleep there. It's good to have information that they shouldn't do that but also very easy things to prevent accidents from blown tires and to save fuel.
So some results we have from travel management, our road users really understand more about with we are doing and that there are problems with congestion and that they have a Joyce. We have seen higher appreciation. The project we did,
people give us a nine out of 10 for doing those things, which is really high. A very positive coverage in the media. The media is very happy with us and gave rise to more partnerships with the railway company
and with bigger companies in certain regions so, this was a quick overview of TDM in the Netherlands.
Thanks, Gordon. Are Rick Strepler will wrap up things and where we're moving in the U.S. So, Eric?
We have an exciting couple of days. We hope you'll be able to learn from the international experience. We're here in e at -- Seattle. They use the term traffic revision for any construction.
One of the takeaways from our European scans there's a difference between traffic management and travel management, so with the bus lane and a bis traveling by.
What I'm going to do is talk to you about the history of the anti see dents about ATDM not talk about the Dutch or UK experience and give you takeaways from our experience.
I've already heard there's been three scanning studies that were done. I was the reporter for the TDM study in 2005 and Betty in 2006. So the evolution of ATDM.
We have multi medical corridor management transportation demand management has been around for a long time. It brought to bring together the three T's, things like hot lanes, pricing. B pr. T, active traffic management, demand management.
You've heard some of the examples of what's been going on in the UK and the Netherlands. There are interesting definition still going on.
One of the things that sets ATDM apart we're looking to manage it an active dynamic integrated system.
Whether weigh call it travel, managing travel demand, it's looking at getting the best efficiency and reducing demand or shifting demand to different place or time. Together we have active transportation
and demand many of you know active transportation is a term that refers to bike and walk and we're dealing with those definitional issues as well and there was discussion of that here in Seattle. I'm not going to go over this again.
All I want to say from my perspective, the thing that the UK has done that's different from the net they are lands and -- net they are lands and the U.S.
S, Lucy's pose -- point it's all about the process. One of the concepts to come out of the UK that has been deemphasize S. integrate demand management. Sorry .
The philosophy behind ATDM is to use act testify traffic management while reducing overall demand. And here is a definition ill a let you -- I'll let you read.
One of the places that has a vision of integrating TDM is surgery. The county's long-range plan, it includes active traffic management which they have in surgery. I love the term inspirational mobility, a comprehensive
and integrated approach creating smarter travel.
Here's a plan that incorporates the two. Integrated demand management has evolved to focus from this larger thing to coordinating traffic management and syncing note works
and recent changes in leadership in the UK have deemphasized this and other programs. In the Netherlands when we said Dow -- do you have an ATDM program, they said we just do it.
I'm going to try to reconnect here with apologies.
Eric, if it helps, can change your slide.
If you would, please, but I'm not going to have them, so I'm not going to be able to see them, so we can't see them. Here we G the -- go. The Dutch developed planning processes. In essence to take the tools in the tool kit
and develop planning processes around them so I want to talk a little bit about that. Go to the next slide. So the next slide has to do with some of the executive planning processes. Gordon told you about 2005 can, a play on words.
Then we have mender hinder. That means less nuisance, reducing the nuisance.
He have sustainable traffic management hand before the Dutch has a hand book on the process have dog -- doing sustainable traffic might what we've learned from the Dutch are important planning processes. What are some key lessons?
There's a deference between travel management and traffic management. Knowing the difference can lead you to different outlook or philosophy on how to management the system. The key is when, where and how travel is influenced.
National policy can dictate the role of transportation professionals, mobility managers. One comment made by the Dutch. It's as common if not more for a roadway manager to have a background in economics
and psychology swallows engineering. Gym talked about there are key similarities in terms of philosophical underpinnings of active management. The last slide, sorry for running through it,
what are some key questions that we've discussed in the last two days about the experience. Does ATDM use old-fashioned techniques as well as the things that technology. Can it be adopted as an integrate approach.
It's in the just a new world for the tool kit and how can we measure and communicate the benefits. Apologize for a little bit of the technical glitch here but that is my presentation. Jocelyn, we can go back to you for questions
and Beverly.
I think Beverly can handle the questions that we got in the chat box.
Right. We were able to log back in. I'm going to start at the top and start asking the questions. If those presenters that are here can answer them and we do have some other folks in the room.
We have Wayne bur man with the federal highway administrator and if there are specific questions they may be able to answer, they may chime in. Our first question is besides Seattle
and Minneapolis where are the other emerging ATDM projects in the United States?
Greg?
First off I would suggest probably the term ATDM projects is not something we would use at this point in time. Again, ATDM is more of a philosophy and con se. we would go to the sub category surcharge ATM, travel demand, those sub cats.
From an MT standpoint where we seat active come own in these are the pricing projects. There are about 10 congestion pricing projects around the country that I would recommend as falling in that category.
From an ICM standpoint there are demonstrations underway in Dallas and San Diego from an ATM standpoint, Seattle and Minneapolis are the prime examples in the U.S.
right now. The Minnesota example also use as price dynamic shoulder lane. Other locations that have ATM projects under consideration are Virginia, New York, Colorado and California. And Delaware. Other areas of ATM are ramp metering.
We have a number of those around the country. There's a handful of peak hour shoulder running in the U.S. at this time. That's kind of where we stand at this point.
Great. We do have another question.
What type of roadway improvements are typically required to maximize the benefits of ATDM?
Okay. Martin indicated the report that was done for the international scan on the roadway design issues around ATM. That's a good resource to look at. Generally it's a case by case basis.
Most of the projects put in place they're typically in highly congested urban areas. You generally do not have the ability to expand the roadways and thus have to look at a balancing act of safety
and raising all issues actually from design exception process more than anything else. So there's really not any specific standards at this point in time. It's more of a case by case basis.
The document that came out of the international hall scan is a good example to go through.
Here's a really good question.
This came up over the last two days in Seattle regarding stakeholders and buy-in. The question, is there any example on how to get effective feedback from transportation users besides extensive surveys?
I think the international folks have information on that.
For example, to get the stakeholders involved, we have ament -- a method. Another way is with social media. For one roadwork project we tried a website and we created this spiritual character called Sophie, which was on Sophie
and people could leave their -- which was on facebook and twitter. They are cost effective ways to get public involved and get feedback.
Social networking is going to be one of the big ways forward. We haven't done a lot of work in that. There's increasing realization that's how we should best engage. One of the other things was the quiz is the up,
drive-thru setup on the web which you can score points with. It's very, very good for the level of education. We also have what we call a bendy bus, a transit vehicle. That travels to locality, not the whole country, travels the locality.
That's probably what I would say.
Great. How about Seattle and Minneapolis? I'm going to defer to the folks in the room here from FHWA. Were the public engaged in the development of those programs, the concept in those regions.
From what I know the e salt -- Seattle program was focus groups, programs that were delivered both here as well as in Minneapolis, not so much --
They did a lot of focus groups on the elements, particularly the tolling. I'm not sure how much they engaged users and whether the users understand what they're getting is a hoe less tick package of strategies.
So it was a new piece. So I think they probably focused on the pricing side.
Okay. Here's another question, and we're going to start with the more higher level program mat tick question.
If we have time we'll get down to the more detail oriented. travel information IE511 is being iced proactively to implement these programs in the U.S. For example, how do you deal with information regarding teaming for travelers?
As it been used effectively in Minneapolis or Seattle or it CM application deployments.
The one I with point to has be the bay area. There last been a pilot for in right mode shift which is on highway 101 and Mr. be -- will be implemented as part of their own ICM project. As you approach two of the Bart Cal train stations,
it provides you the real time travel time into downtown San Francisco, Bart or the Cal train and when the next train is due to leave and how much parking is available. That's a great example of where demand
and supply come together through information technology.
Great. Any other comments?
the UPA projects, Minneapolis, Seattle both used 511 as a component of theirs.
sort of tide to -- tied to that, what specific role can your media play in these types of programs? Greg? I was just -- would just throw out, these tend to be new applications. They can help in the application process.
If you can get the media involved and have feature stories and show the public the applications of the new processes, it certainly did a long way.
How about international.
It's preferable to raf -- having a bad news story, no queue that no one wanted you to see. [Speaker/Audio Faint or Unclear] It can only be applauded and encouraged.
I agree. I think local media is good for free publicity. Send them the press release and they can be your friend.
In Seattle, the term speed harmonization was used and the media secured them saying the term was sort of a false promise, if you gill, so they changed the terminology here's one. Can you give examples of ATM from a safety perspective?
What are the specific benefits and how are they directly related? International comments.
I would interpret it as direct benefits.
What type of programs have as your primary benefit safety.
I'm not quite sure I get you.
We have clear evidence now that the severity of accidents has been drastically reduced and the number of accidents almost disappeared. The range, if you like,
if you look across the board from the most severe to the most mild moved across the left. The whole point, as I said in the slides, accidents happen as a result of speeding, excessive use of speeding and excessive weaving.
So if you can through the privilege of information, instructs et cetera, et cetera, minimize the speed, harmonize, it will stop them from moving from larch -- lane to plane. You'll have a lesser number of accidents.
I agree on na -- that as well. I don't have real figures, so I cannot comment.
There's some early evidence that the system that has been put in e at has slowed traffic a little bit, decreased the number of accidents. They're going through the effort to quantify that. In Miami there's a partnership project there,
improve safety and reliability as a result of the price lanes.
Thanks. The question was typed in in terms of what was speed Harmonization, the term changed to. That was more palatable and understandable.
One of our other questions is can you give examples of dynamic rerouting and arterials. I guess success stories or how that's out come pleasure.
It's one of the objectives. You lock at the corridor flow within a specific area and integrate the freeways and arterials and public transportation in the area. If you have an insight dent that's going to block freeways,
then you would be moving people into the transportation as part of that process.
In the last couple of days we heard from a representative of Delaware. He depends on arterials when there's an accident. That particular situation, the arterial system as well as the interstate system,
so they have much more control over it. Indeed, that's a good, ample of where they depend on the arterials in the case of an accident.
How does it work overseas? When I was on the scan, I got the impression it was more coordinated, the coordination with the local jurisdiction was pretty good.
I think maybe you've seen some good examples. I wouldn't say that's the case across the board. People have seen the advantages.
any comments from the Netherlands.
How do you provide communications to the devices that are in the field. The question, is it a private network? How has this been done ever cease and actually in the U.S. as well when you have to deploy the technology?
So it's owned by the ten ten ti. Any studies on how in-vehicle equipment, such as GPS units affect the rerouting.
Caltrans has done studies about management of highways and waiting 10 years when technology would allow it to do what it's doing today. As of three years ago they were ready to not do ATM.
They are now adopting ATM because they don't want to wait for technology or the human factor issue. They're convinced that ATM will work. So they're implementing their first large scale ATM,
ATDM effort from I bay bridge to the car keen knees bridge.
It will be done in conjunction with what Rita is doing for the connected vehicle travel. So it would be in that area that we with see this type of research done.
We have one more question and it has to do with -- let me find this here. Where did it go. Regarding hard shoulder running, can up comment on safety impact performance, good or bad.
For instance when there's a breakdown that needs to use the shoulder, how is performance impacted?
The studies that we looked at in the U.S. have been kind of a wash really. You found that you have some issues with the shoulders not being available but you also have a decrease in the accidents on the main line.
So it's more of a tradeoff, an evaluation standpoint of using those during the most congested period and whether the operational benefits are going to outweigh some of the potential safety aspects.
I would say a tradeoff as well.
The other aspect of this that we had an awful lot of thought process is the data that we picked up actually demonstrated 80% of people who break down on the hard shoulder, in fact, do so illegally. They're out of Petro,
making a phone call or a bathroom break. It's an interesting can of worms. Should people have a full tank because it could break down because of lack of Petro, lack of breaks they're endangering other road users.
The drivers have responsibilities, too. So they can't rely on it.
Great.
One other design aspect to that that we're looking at is the implementation of the overhead signals like they have in Europe, also give out possibility to reclose the soldier during a situation where you have a car break down
or an incident. That does give outcapability of reinstituting the shoulder. That's something that hasn't been done on most of the projects in the U.S. That's something we're looking at, how critical that is.
What's interesting, is it good or bad. With's interesting from the UK perspective, process and procedure coming out of our ears that didn't have to be used.
Well, thank you everybody. I think we have run out of time. We answered some great questions and look forward to more of these specific top beings. I'm going to turn it back over to Jocelyn.
Thank you, Beverly. Just to wrap up this webinar I'll give you information. On this slide here you can see the member organizations of intalk. We encourage you to go to the website listed on the next slide to learn
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