Skip to content

Posts from the Federal Highway Administration Category

6 Comments

Why Federal Efforts to Link Transportation to Climate Change Matter

Cross posted from the Frontier Group

Photo: Wikipedia

Photo: Wikipedia

Twenty-five years ago this spring, I was a fresh-faced undergrad at Penn State enrolled in a course on existential threats to civilization, including climate change. We knew then (and yes, with a reasonable degree of certainty we did know) that emissions of carbon dioxide and other greenhouse gases were causing the earth to warm in ways that could prove catastrophic.

We also knew that travel on America’s roads was a leading source of greenhouse gases on a global scale, and that transportation infrastructure decisions were capable of encouraging the use of high-carbon modes of travel that contribute to the warming of the planet.

Since then, an entire generation of Americans has been born, grown up, and sat through unnerving college lectures. America has added more than 715,000 new lane-miles of public roads (the rough equivalent of building a 255-lane wide road from New York to Los Angeles), and we have spent an additional $2.6 trillion (2014$) in capital expenditures on our highway system. Since those sunny spring afternoons in 1991, America’s transportation system has spewed more than 43 billion metric tons (carbon dioxide equivalent) of greenhouse gases into the atmosphere, contributing to the mounting damage from climate change that is now being experienced around the world.

So, how then to take the U.S. Department of Transportation’s (U.S. DOT) move last week to begin consideration of rules that would set non-binding performance measures for greenhouse gas emissions from transportation? Does it represent an important policy opening or a huge disappointment, given the scale and speed of climate change?

Time will tell and, as NRDC’s Deron Lovaas suggests in the comments to this Streetsblog post, the Obama administration’s announcement last week is merely the opening bell in what is sure to be an intense fight over how strong the new greenhouse gas performance measures will be and what format they will take.

Regardless of the ultimate form of the rules, however, the Obama administration’s action is significant, if only because it signals the renewal of public debate around the connection between transportation infrastructure decisions and global warming.

Read more…

18 Comments

U.S. DOT Blows Chance to Reform the City-Killing, Planet-Broiling Status Quo

The Obama administration purportedly wants to use the lever of transportation policy to reduce greenhouse gas emissions, and Transportation Secretary Anthony Foxx recently said he’d like to reverse the damage highways caused in urban neighborhoods, but you’d never know that by looking at U.S. DOT’s latest policy prescription.

U.S. DOT has drafted new rules requiring state DOTs to track their performance. Reformers hoped the rules would get states to reconsider highway expansion as a method of dealing with congestion and emissions, since widening roads induces more traffic and pollution. By introducing better metrics and reporting requirements, the thinking goes, U.S. DOT could compel states to document the failure of highway expansion, which would lead to pressure for a new approach.

U.S. DOT isn't taking steps to hold transportation agencies accountable for building ecological disasters like the Katy Freeway. Photo: Top10Famous

U.S. DOT isn’t taking steps to hold transportation agencies accountable for building ecological disasters like the Katy Freeway. Photo: Top10Famous

But the rules released yesterday are a big disappointment, say analysts. While it will take a bit more time to fully assess the 423-page document [PDF], advocates are already going on the record panning U.S. DOT’s effort.

Greenhouse Gas Emissions

On the question of whether state transportation agencies should be required to at least report the emissions impact of their transportation plans, U.S. DOT “whiffed,” writes Joe Cortright at City Observatory:

There’s nothing with any teeth here. Instead — in a 425 page proposed rule — there are just six pages (p. 101-106) addressing greenhouse gas emissions that read like a bad book report and a “dog-ate-my-homework” excuse for doing nothing now. Instead, DOT offers up a broad set of questions asking others for advice on how they might do something, in some future rulemaking, to address climate change.

This is hugely disappointing, considering that anonymous Obama administration officials were bragging about the impact of these reporting requirements to Politico earlier this week. At the rate things are going, half of Florida will be under water before American transportation officials acknowledge that spending billions to build enormous highways serving suburban sprawl is broiling the planet.

Traffic Congestion

There was also some hope that U.S. DOT would reform the way congestion is measured. Current measures of congestion emphasize vehicle delay, which leads to policies that actually promote more driving and more total time spent in cars, as agencies seek to temporarily reduce delay by widening roads. Policies that reduce traffic by improving transit or enabling people to live closer to work don’t rate well under this measure of congestion.

Stephen Lee Davis at Transportation for America says the new rule “would still push local communities to waste time and money attempting to build their way out of congestion by using a measure of traffic congestion that’s narrow, limited and woefully out of date.”

Read more…

22 Comments

The Feds Want to Reform the Cult of “Level of Service”

FHWA is trying to encourage states and localities to move away from using Level of Service. Cartoon by Andy Singer, via PPS.

The old way of making transportation decisions prioritized the movement of cars above all. The Federal Highway Administration will encourage local agencies to shift to other methods. Cartoon: Andy Singer via Project for Public Spaces

“What you measure is what you get,” the saying goes.

That’s certainly true for transportation policy. And for a very long time one metric has reigned supreme on American streets: “Level of Service,” a system that assigns letter grades based on motorist delay. Roughly speaking, a street with free-flowing traffic gets an A while one where cars back up gets an F.

Level of Service, or LOS, is what traffic engineers cite when they shut down the possibility of transitways or bike lanes. It also leads to policy decisions like road widenings and parking mandates. Even environmental laws are structured around the idea that traffic flow is paramount, so they end up perpetuating highways, parking, and sprawl. Because if the top priority is to move cars — and not, say, to improve public safety or economic well-being — the result is a transportation system that will move a lot of cars while failing at almost everything else.

The good news is that there’s a growing recognition inside some of the nation’s largest transportation agencies that relying on LOS causes a lot of problems.

Just last week, the state of California introduced a new metric to replace LOS in its environmental laws. Instead of assessing how a building or road project will affect traffic delay, California will measure how much traffic it generates, period. Car trips, not car delays, will be the thing to avoid. This is likely to have the opposite effect of LOS, leading to more efficient use of land and transportation infrastructure.

Change is afoot at the federal level too. Officials at the Federal Highway Administration are looking at how they can spur changes like California’s LOS reform in other places.

Read more…

No Comments

Tell FHWA You Want Safer Designs for City Streets

Earlier this fall, the Federal Highway Administration proposed a major policy change: Instead of requiring roads that receive federal funding to be designed like highways, the agency would change its standards to allow greater flexibility. The implications for urban streets were huge — with less red tape, cities would have a much easier time implementing safer designs for walking and biking. Now FHWA is accepting public comment on this proposal, and you can help ensure that it’s enacted.

Applying highway design standards like wide lane widths and “clear zones” to city streets encourages speeding and recklessness, increasing the risk of walking and biking especially. FHWA’s October rule change proposal acknowledged those dangers, saying that scholarly research doesn’t support 11 of the 13 standards the agency had imposed on roads intended for speeds less than 50 mph.

Many urban streets would be affected by updating the FHWA rules. Freed from outdated design standards, cities will be able to change their streets much more quickly.

But the change isn’t official yet. The public comment period — part of the process of changing federal rules — is happening now Stephen Lee Davis at Transportation for America says its critical that FHWA hear from people who support this change. Unlike other types of public comment periods — environmental reviews of highway projects, for example — these rulemaking comments are taken seriously, says Davis.

Transportation for America has created a tool to help people send their thoughts to the right people.

“For the cities out there leading the way on building smarter, safer, complete, walkable streets that are also magnets for productive economic growth, this is a really encouraging move that will make their work easier,” he said. “We hope others will support FHWA’s proposal.”

22 Comments

Feds Propose Major Rule Changes to Eliminate Barriers to Safer Streets

Planners will more easily be able to design "Great Streets" like Fifth Street in Dayton, Ohio, pending new federal rules. Photo: APA

By eliminating outdated design standards, the feds can make it much easier for local governments to design streets like Fifth Street in Dayton, Ohio. Photo: APA

Applying highway design standards to city streets has been a disaster for urban neighborhoods. The same things that make highways safer for driving at 65 mph — wide lanes, “clear zones” running alongside the road that have no trees or other “obstacles” — make surface streets dangerous and dreadful for walking, killing street life.

The one-size-fits-all approach to street design has been propagated, in part, by federal standards that apply to a surprisingly large number of urban streets. But not for much longer. In what appears to be a major breakthrough, yesterday the Federal Highway Administration proposed rule changes that will allow cities and towns to more easily design streets in a way that’s consistent with an urban setting.

The FHWA may drop 11 of the 13 design requirements that currently apply to streets in the National Highway System designed for speeds below 50 miles per hour. In place of requirements that dictate things like street width and clear zones, FHWA is encouraging engineers to use judgment and consider the surroundings.

According to Joe McAndrew at Transportation for America, the rule change “will make it dramatically easier for cities and communities of all sizes to design and build complete streets”:

This covers most of the non-interstate roads and highways running through communities of all sizes that are built with federal funds, like the typical four-lane state highway through town that we’re all familiar with, perhaps with a turning lane on one side. Incidentally, many of these roads are among the most unsafe for pedestrians.

In its press release, FHWA said the change is part of an effort to eliminate “outdated standards.”

Read more…

29 Comments

Feds to Traffic Engineers: Use Our Money to Build Protected Bike Lanes

The feds say there’s no excuse not to use federal funding on designs like protected bike lanes.

The Federal Highway Administration wants to clear the air: Yes, state and local transportation agencies should use federal money to construct high-quality biking and walking infrastructure.

State and local DOTs deploy an array of excuses to avoid building designs like protected bike lanes. “It’s not in the manual” is a favorite. So is “the feds won’t fund that.”

Whether these excuses are cynical or sincere, FHWA wants you to know that they’re bogus.

Last week, the agency released a “clarifying” document that shoots down, on the record, some of the common refrains people hear from their DOT when they ask for safer street designs. This is a good document to print out and take to the next public meeting where you expect a transportation engineer might try the old “my-hands-are-tied” routine.

Here are the seven things FHWA wants to be absolutely clear about:

1. Federal funds CAN be used to build protected bike lanes.

In case any doubt remains, FHWA printed its own design guide for protected bike lanes. It’s okay to use federal money to build them.

2. Federal funds CAN be used for road diets.

FHWA created a whole website to help states and municipalities implement road diets that reduce lanes for motor vehicle traffic to improve safety. FHWA wants local agencies to know that federal money can be used on them.

Read more…

12 Comments

FHWA Gleefully Reports That Driving Is Rising Again

Chart: Doug Short

Chart: Doug Short

After flatlining for nearly a decade, the mileage driven by Americans is rising once again. That means more traffic overwhelming city streets, slowing down buses, and spewing pollutants into the air. But to the Federal Highway Administration, it’s a development to report with barely contained glee.

This June, Americans drove 8.7 billion more miles than last June, according to FHWA, a 3.5 percent increase. Total mileage in 2015 is on pace for a new high — finally “beating the previous record” of 1.5 trillion vehicle miles set 2007, the agency reports, as if the further entrenchment of America’s car-dependence is some sort of achievement.

Low gas prices, population growth, and an expanding economy are three factors nudging traffic back onto an upward trajectory, not to mention a transportation policy regime that remains tilted overwhelmingly toward highway construction.

The recent growth in traffic, however, does not negate lasting signs of a long-term shift away from driving. Economist Doug Short gets into more detail about the nuances in the trends, pointing out that on a per-capita basis, Americans are now driving about as much as we did in 1997.

Read more…

24 Comments

New Federal Guide Will Show More Cities the Way on Protected Bike Lanes

Oak Street, San Francisco. Photo: SFMTA.

pfb logo 100x22Michael Andersen blogs for The Green Lane Project, a PeopleForBikes program that helps U.S. cities build better bike lanes to create low-stress streets.

Protected bike lanes are now officially star-spangled.

Eight years after New York City created a trailblazing protected bikeway on 9th Avenue, designs once perceived as unfit for American streets have now been detailed in a new design guide by the Federal Highway Administration.

The FHWA guidance released Tuesday is the result of two years of research into numerous modern protected bike lanes around the country, in consultation with a team of national experts.

“Separated bike lanes have great potential to fill needs in creating low-stress bicycle networks,” the FHWA document says, citing a study released last year by the National Institute for Transportation and Communities. “Many potential cyclists (including children and the elderly) may avoid on-street cycling if no physical separation from vehicular traffic is provided.”

Among the many useful images and ideas in the 148-page document is this spectrum of comfortable bike lanes, starting with bike infrastructure that will be useful to the smallest number of people and continuing into the more broadly appealing categories:

Read more…

2 Comments

FHWA Will Help Cities Get Serious About Measuring Biking and Walking

This bike counter in San Francisco gives planners reliable, up-to-date data about biking rates. Photo: Aaron Bialick/Streetsblog SF

This counter in San Francisco gives planners reliable, up-to-date data about bike trips on Market Street. Photo: Aaron Bialick/Streetsblog SF

The lack of good data on walking and biking is a big problem. Advocates say current metrics yield a spotty and incomplete picture of how much, where, and why Americans walk and bike. The U.S. Census only tells us about commuting — a fairly small share of total trips. The more detailed National Household Transportation Survey comes with its own drawbacks: It’s conducted infrequently and doesn’t provide useful data at a local scale.

Without a good sense of people’s active transportation habits, it’s hard to draw confident conclusions not only about walking and biking rates, but also about safety and other critical indicators that can guide successful policy at the local level. A new program from the Federal Highway Administration aims to help fill the gap.

U.S. DOT announced today that FHWA will help local transportation planners gather more sophisticated data on walking and biking. The agency has selected metropolitan planning organizations (MPOs) in 10 regions — Providence, Buffalo, Richmond, Puerto Rico, Palm Beach, Fresno, Indianapolis, Cincinnati, Milwaukee and Memphis — to lead its new “Bicycle-Pedestrian Count Technology Pilot Program.”

FHWA says the program will provide funding for equipment to measure biking and walking trips. Writing on U.S. DOT’s Fast Lane blog, FHWA Deputy Administrator Gregory Nadeau adds that “each MPO will receive technical assistance in the process of setting up the counters; uploading, downloading and analyzing the data; and –most importantly– using the data to improve the planning process in their community.”

The first counts will be available in December. Following the initial pilot, a second round of regions may be chosen to participate, Nadeau writes.

This would be an enormous improvement over what they do in Cleveland, where I live, as well as many other regions: recruit volunteers to stand at intersections with clipboards once a year and count cyclists by hand.

14 Comments

Americans Are Driving Less, But Road Expansion Is Accelerating

Notice how the new lane miles and miles driven depart in the upper right hand corner of this chart, via FHWA.

Starting around 2005, driving leveled off, but transportation agencies continued to expand roads. Click to enlarge. Chart: FHWA

Americans drive fewer miles today than in 2005, but since that time the nation has built 317,000 lane-miles of new roads — or about 40,000 miles per year. Maybe that helps explain why America’s infrastructure is falling apart.

The new data on road construction comes from the Federal Highway Administration and reached our attention via Tony Dutzik at the Frontier Group, which studies trends in driving. In 2005, Americans drove just above a combined 3 trillion miles. Almost a decade later, in 2013, the last year for which data was available, they were driving about 45 billion less annually — so total driving behavior had declined slightly. Meanwhile, road construction continued as if demand was never higher.

Between 2005 and 2013, states and the federal government poured about $27 billion a year into road expansion. According to FHWA data, road expansion was spread across highways and surface streets fairly uniformly.

That’s actually a faster pace than in previous decades, Dutzik points out. For the whole of the 1990s — when gas was cheap and sprawl development was booming — the country added, on average, about 17,000 lane-miles a year, less than half the current rate.

This is further evidence that America’s “infrastructure crisis” is due in large part to spending choices that favor new construction over maintenance.