House Transportation Bill: The Only Logical Solution

 

Highway

I work at the bottom of the transportation food chain. At this level, we have some very basic needs. Each year, we need to fix roads, and we need to find the money to do so. And for the first time in my career, Congress seems to be considering a transportation bill that might just address these needs. Now, I've read all the articles condemning the bill and prophesying impending doom. But I don't believe any of these have been written by anyone actually managing transportation systems for an average community. They are written by journalists, politicians, organizations, bike and ped enthusiasts/supporters, transit supporters, planners, and members of the general public. Their complaints against the bill seem to stem from their hatrid of roads and gas and their love of transit and bike/ped facilities and some from their reliance on the non-road programs funded by past bills. And while I might agree with them that roads and our reliance on gas are non-sustainable and antiquated, I cannot ignore that the majority of the public depends on our road system and wants us to fix roads.

The very basic fact of this situation is we currently have a population highly dependent on cars and roads for movement of people, goods, and services. Past transportation bills did not focus on the support of this system. Instead they took money paid by the users of this system and used it to pay for systems supporting bikes, peds, transit, museums, streetscapes, etc. I realize the reasoning behind this was that somehow by building all these other facilities we would offset the negative environmental impact of the road system. And while these other improvements did help offset some impacts and increased our quality of life, they did little to remove our reliance on the road system. Instead past transportation bills have depleted our user fees and left us with a crumbling road system that has been neglected too long with no way to pay for fixing it. 

So it appears Congress has somehow figured out what all of us having to actually manage the road system have always known: if we are going to rely on the road system, we need transportation money to fix the roads. Just try to imagine if tomorrow you woke up and the roads were gone and all we had were bikes and transit as it exists today. How would you get to work? How would your kids get to school? How would your garbage get picked up? How would the grocery store where you shop get their product? How would an ambulance get to your home? If the water pipes broke in your home and you could not fix them, is the plumber going to ride his bike to your home pulling a cart with his tools? Whether we personally use roads or not, we all rely on roads. And as long as we do, can we really afford to ignore their repair?

The other problem Congress seems to be addressing is the gas tax issue. We have been losing revenue from the gas tax due to more efficient cars and less use of gas by the public. Congress does not want to raise the gas tax because that would be highly unpopular, and hopefully they realize that is not a sustainable solution even in the short term.  Now, I am not even close to being very knowledgeable about how the whole energy ecosystem operates so I am looking at this from a very basic viewpoint. But it seems they have decided that if they can't raise taxes, they need to increase the public's use of gas. The only way that will happen is if gas prices fall. So it makes me wonder if this drilling provision is to increase the gas supply which could lead to a lowering of the prices. I realize there are probably other incentives and reasons for them to allow drilling, but those are unrelated to the gas tax.

While I am not supportive of the drilling provision, I can see why they would choose this route. Congress has ignored moving forward on the study of an alternative to the gas tax so any other solution would take too long to implement. Some alternatives also have the potential to be a disruption to the public and auto-related industries. So perhaps the drilling ended up as the most obvious solution to them for the moment. I am not sure there is another expedient solution other than raising taxes. And I've not heard any other solutions from the opponents of the bill.

It's somewhat ironic that the bill's opponents want Congress to enact the same old legislation that pays for all the non-road components with the money generated by the use of roads, but they don't want to pay to sustain the roads. That simply is not sustainable, and those of us working at the bottom knew eventually this would fall apart. It appears we are finally reaching that point. But because I share the opponent's frustration with our reliance on gas and roads and I enjoy and support bike/ped/transit facilities, I would prefer to see the opponents channel their passion and energy into making a real change. We need to admit the old way of paying for the non-road systems is not sustainable. And complaining about roads and urging Congress to neglect their repair is not practical. If we don't want our tax dollars supporting roads, we need to remove our reliance on them. And the only way to do that is to develop an alternative. We have a tremendous opportunity at hand to move forward and work together to create a well thought out infrastructure that is sustainable, efficient, more economical and friendly to the environment. A good start is to accept we need to unfortunately spend money to fix the system upon which we now rely and shift our focus to urging Congress to support the research and implementation of a new system that will meet our needs at all levels. Meanwhile, I'll go back to figuring out how to pay for fixing the 100 miles of roadway in our little community of 20,000+, but with a little more hope on the horizon.

 

 

 

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Is the ASCE Infrastructure Report Card Really a Good Idea?

Wastewater Basin

As a member of the American Society of Civil Engineers (ASCE), I regularly receive information and notices proclaiming their annual "grading" of our nation's infrastructure. There is even a website to promote this effort: http://www.infrastructurereportcard.org/. My opinion on this might not be popular with my colleagues, but frankly I have never thought this report was valid or a good idea. Finally after reading a LinkedIn thread about how engineers get no respect and a related link criticizing the annual report card, I decided to share my thoughts, as an engineer, on this public relations effort.

First of all, imagine going to the Infrastructure Report Card website as an average citizen – not an engineer. On the site there is a listing of all the different categories of infrastructure we are responsible for designing, building, and maintaining such as water, wastewater, dams, bridges, roads, parks, etc. Not one of them has a grade above a C and the average is a D. Now imagine going to the medical association's website and seeing a listing of items for which they are responsible such as cancer, common cold, fractures, etc. and a related listing of grades. How would you feel about the medical profession if they gave themselves all C and D grades for those? Because on the face of it, that is how it looks to someone who is not involved in the industry – engineers are grading themselves for the work they do and the infrastructure for which they are responsible, and can't manage to get above a D average! Then we wonder why we get no respect!

Now, I realize those responsible for setting up this effort would respond by explaining that no, it's not a grade on our efforts, but a wake up call that government is not giving us enough funds to adequately build and maintain the infrastructure. Because that's what this is really all about, trying to convince legislators they need to funnel more money into infrastructure. But I don't think it's working, and it should be no surprise why not. If I was funding work by a group and the reports kept coming back every year that the work was underperforming, I would start asking some questions such as why is your work failing, what progress is being made with the funds, and what else can be done besides throwing more money at it? 

As an engineer, I am well aware of the need for funding, but as one who has worked in a severely economically depressed city for many years, I also realize that part of my job as an engineer is to figure out how to get the most from the money we have and explain to the elected officials the trade-offs for the different funding levels. Because that is what engineers are supposed to do best – analyze a problem, figure out solutions, attach dollars to them, and let elected officials decide which level of service they want. Then we build the best system we can with the money we receive.

In the last city where I worked, I would have graded our infrastructure efforts as an A because by working together, we were often able to figure out ways to get things done at a very acceptable level with very few dollars. If you drive through that community today, just about every road is in great shape while the neighboring community, whose coffers were always filled with millions more tax dollars than ours, has a proliferation of crumbling roads. This shows that while money is an important component, a successful system also requires people in government working together and making the right choices for the public good with patience and understanding of the goals and the ability to implement creative solutions.

And my past employer is far from unique – the fact is that many cities have systems that are well managed and maintained. I can't imagine anyone traveling across the U.S. coming to any conclusion other than the infrastructure in our country is very good. The true measure of success is demonstrated by the fact that the majority of us make it to work each day without even thinking of the roads we drive on, the water we use to get ready for work, the wastewater system that disposes of all the water we use, the stormwater systems that prevent any rain from keeping us from traveling safely, etc. So the real question is, how are we really measuring this grade?

I get the impression ASCE determines this grade by assuming a life for our assets and assigning a replacement cost then comparing that to funding levels. And because these levels don't match the replacement costs, we must be failing. The flaw in this is that just because something like a water main is more than 50 years old does not mean it is at the verge of imminent failure. But according to ASCE, if politicians don't give us money to rip it out at year 51, that main drops to a D. I've worked in cities where mains were 120 years old and were still delivering water to homes and businesses with no breaks or signs of failure. That's not a D, and it is irresponsible as an engineer to lead people to believe that it should be replaced strictly based on its age. Yesterday an engineer with a national consulting firm told me that in their experience they've noticed the older a main gets, the less chance it actually has of failing. And based on my experience, I agree. We also heard from that engineer and another at a different national firm, that most water main failures are occuring in mains built in the first few years after World War II because there was a decrease in the quality of materials at that time. And I can't understand how anyone can assign a life to PVC water main pipe since we don't have enough experience with it yet to really know how long it will last. Based on all this, it appears age is definitely not the only factor in determining the need for replacement.

So while it is a good idea to have some report of the state of our infrastructure, let's not fabricate the data just to get more business for our profession. And let's not use a grading system that leads people to believe we are all failures at the job with which the public has entrusted us. Instead we should choose to use an accurate and reasonable method of identifying and assessing our assets and reporting the actual projected costs to keep up with the management and maintenance of our system. Because no engineer I know really believes the Infrastructure Report Card is an accurate reflection of our nation's public works systems, it's not achieving the purpose for which ASCE has developed it, and most of us are not too happy that an organization representing our profession is falsely leading people to believe we are failures at our jobs.

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Look Out! Driverless Vehicles are on the Horizon

After writing the other day about Google's car and the promise it holds for the future of our transportation, I was sent an awesome article written by Thomas Bamonte titled Information Becomes Infrastructure: Remaking the Highway Operating System in the Era of Smart Cars. Throughout the article, Bamonte, past general counsel for the Illinois State Toll Highway Authority, highlights many of the issues we will have to consider and the challenges we will have to face and solve as driverless technology spreads across the land. He also discusses many of the benefits to be realized by this innovative system and suggests possible funding mechanisms. It's definitely a must read for anyone working in the highway industry in any capacity. 

 

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Driverless vehicles – It’s Only a Matter of Time

 

This month, Google received Patent No. 8078349 for "Transitioning a Mixed-Mode Vehicle to Autonomous Mode." The vehicle appears to be able to function in a driver-controlled mode, yet has the ability to be placed in a "driver-less" mode. When placed in this mode, the vehicle will use non-human inputs to monitor its location and proceed along a predefined path. When Google first applied for this patent, I saw some stories that did not seem to take this device seriously. I suppose it could be that as a society, we are so entrenched with the status quo when it comes to transportation that we cannot imagine anything other than what we have today. But for me, this is just one more sign that we are on our way to replacing cars with another type of transportation that does not require constant input and control by a human.

Google Autonomous Vehicle Patent Image

The key with the Google car is that it not only provides the promise of totally autonomous vehicles, but also the transition needed to get there. When I describe to people the thought of a personal rapid transit system run with either public or private cars, one of the questions has been how to transition to that system. And after seeing the Google car, it does seem to be a good solution. As infrastructure for autonomous vehicles is built out, we will need the ability to switch between modes in a manner similar to that used by the Google car.

And speaking of infrastructure, the other question or concern I hear, particularly from those in my field of civil engineering, is what will be used as a surface for these type of vehicles? I like to think it would not be pavement because I am not sure pavement as we have today is sustainable. Every year we spend an enormous amount of money and natural resources in just maintaining our roadways. And look at the difficulty Congress is having passing a highway bill. Not only can they not agree on what to fund and how much, but one of our main sources of revenue for highways, the gas tax, appears to no longer be viable or sustainable.

Add this in with the feedback we are hearing from the general public,

  • No more new roads
  • Reduce congestion and increase efficiencies
  • Reluctance to use public transit
  • More bike and pedestrian friendly roadways
  • Ever-present concern over drunk driving and now texting/talking while driving
  • Concern over waste generated from construction

and, if you deal with these restrictions every day, eventually you might start wondering just how long cars have left. Then if you begin to imagine how it could be with autonomous vehicles, PRTs, Google cars, or whatever you want to call them, you wonder why we are not at least talking about it. No one would ever have to worry about drinking/texting/talking and driving, and if you elevate the cars, you gain a tremendous amount of green space, save resources for other purposes, and don't have to worry about waste disposal from construction. People in the future will wonder how we could have used such a primitive system.

Yet, I don't hear these discussions from others in my field, and I worry that it will be another innovation that passes us by. If we don't at least monitor, understand, plan, think about our role in this transition, and work to become part of it, we will be left on the sidelines while a company like Google takes the lead on infrastructure design.

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A Day in the Life of a Civil Engineer – Day 73

Day 73 or How to Save Our Transportation Funding

Plan Review

I spent part of the day reviewing the plans for a bike underpass that the county is planning to build. The county received a grant to construct the improvement. It's definitely needed! The underpass will allow pedestrians and bicyclists to safely cross one of the busiest arterials in the county. 

Water Main Easements

I was going to send the easement plats to our city attorney today so he could prepare the documents, but after checking them one more time, I noticed one of the angles was wrong on the plat. So I emailed the consultant to have them revise the plat.

GIS Features

Our GIS group has also been planning to set up our sidewalk feature class. We decided to go with a centerline to designate this feature and assign as main attributes the material, width, year of repair, and road. We are also creating a curb ramp feature class that will be a point feature with attributes such as detectable warnings, slope, etc.

PACE Bid Tab

I did receive a copy of the PACE Bid Tab in the mail today even though I had requested a pdf of it be sent through email. Well, at least I got it. I put up an image of it at the bottom of this post so you can see the bidders and the amounts. (You have to click the image to get a good look.) It is strange because it doesn't look like a normal bid tab for a construction project – it is more of a summary of bids. And I am not sure how the highest bidder became the lowest bidder because from what I learned at the precon, Landmark was awarded the project. As you can see from the bid tab, they seem to have had the highest total bid. Then over on the right, someone put the lowest bid amount from Dimensions in Concrete in the line where Landmark is and labeled it lowest bid. I tried to go on the FTA website to see if they somehow have a creative way to allow a public agency to transform the highest bidder to the lowest bidder, but could not find anything. So the other explanation could be that the FTA allows public agencies to award projects to the highest bidder. Also, it seems strange that none of the main concrete companies in the area that bid our concrete work, other than Landmark, submitted bids.

Aside from all that, the good news is that PACE is at least re-bidding the portion of this $4+ million job that lies within our county. So hopefully when they rebid, the highest bidder comes in lower because it appears that for this project, the highest bidder is actually the lowest bidder or at least gets the job! I realize this is a crazy idea, but maybe next time they could award to the lowest bidder, and we'd have a few more transportation dollars to spend. Or maybe I, along with the other engineers who looked at this, are just missing something. If anyone out there knows how this works, please send in a comment.

Bid Tab for PACE Route 529 Improvements Fall 2011

 

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A Day in the Life of a Civil Engineer – Day 72

Day 72

Government Day

In the morning, several of us participated in the city's government day. For this event, we invite students from the high school to spend the day with us learning more about what we do. We all met at city hall to pick up the students assigned to us and then headed out to take them on a tour of public works facilities. First we went to the wastewater plant where our operator told them about the treatment process. Then we all went to the water plant to see how we treat the drinking water. We also stopped at our public works offices and garage to show them the equipment and check out the GIS department. And finally we toured our generation facility where we have five large engines that run on natural gas and generate up to 30 MW of power. After the tour, we met up with other staff and students from city hall to eat lunch.

Miscellaneous (& still no response from PACE on the bid tab!)

The rest of the day was spent handling a lot of small, miscellaneous issues. Our concrete contractor was in town pouring the last of the sidewalks that were removed to correct trip hazards. I also contacted IDOT to find out some answers to questions about material inspection for a past job. Our consultant putting together the easements for the water main extension revised the incorrect plat and got it back to us. And I tried to call PACE one last time to check on where my bid tab is for that job – they still have not gotten it to me, and I believe they have gone past the legal date for doing so. Rather than immediately contact the attorney general's office, I thought I would call one last time to see why they have not sent me the bid tab. But no one answered the phone so I had to leave a message. If I don't hear from them soon, I will unfortunately have to contact the state to notify them they are delinquent on filling my FOIA request. I just don't understand what the big deal is about releasing a simple bid tab for a project worth over a million dollars.

 

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