What might a Hillary Clinton or Donald Trump presidency look like for transportation? Here’s a roundup of what we know about their respective takes on getting around, from roads and bridges to bike lanes and sidewalks.

Hillary Clinton at a bike shop in Iowa. Photo by Hillary for America on Flickr.

Broadly speaking, both candidates say that US transportation infrastructure is in desperate need of attention and vow a massive increase in transportation spending. Hillary Clinton says she would increase funding by $275 billion over a five year period, paid for by means of a higher tax on corporations. Donald Trump says he will double that amount by tapping private investment and taking on more debt.

But opening a giant spigot of cash to fix US infrastructure is not necessarily a great idea. State transportation officials are notorious for spending most of their budgets on either new highways or on widening existing ones. Maintenance projects, which lack the visuals of ribbon cuttings beloved by politicians of all stripes, are relegated to a secondary status. As Angie Schmitt of Streetsblog notes:

Doubling federal transportation spending wouldn’t solve this problem. Pumping billions of additional dollars into state DOTs without reforming the current system could actually make it worse — giving agencies license to spend lavishly on new projects that serve only to increase their massive maintenance backlogs

Unfortunately, neither candidate addresses this fundamental structural flaw. Both appear to view the main issue to be a lack of federal funding, when the real issue is how lawmakers spend the funding they get.

With Clinton, expect more road widenings

Hillary Clinton’s talk in this last month unfortunately sounds like a plan that will focus on widening roads. Her website states that she “will make smart investments to improve our roads, reduce congestion, and slash the ‘pothole tax’ that drivers silently pay each and every day.”

On the subject of transit, she plans to “lower transportation costs and unlock economic opportunity by expanding public transit options” and “encourage local governments to work with low-income communities to ensure unemployed and underemployed Americans are connected to good jobs.”

Photo by torbakhopper on Flickr.

Clinton’s website makes no mention of efforts to reengineer infrastructure for the safety of those who walk and bike. That’s a key component of streets that are safe and promote more environmentally-friendly uses.

To Clinton, transit appears to be considered primarily a means for moving low-income workers around, with greater subsidies being the preferred means for boosting ridership. That attitude towards transit took hold in the 1960s and has held it back ever since.

A transportation outlook that holds roads so far above all other modes will fail, as road expansions in congested urban areas trigger induced demand that actually worsens congestion. This, in turn, triggers a vicious cycle with calls for more road expansions to relieve the new congestion. Even large departments of transportation like California’s Caltrans admit this occurs. So, how did Hillary Clinton’s campaign staff fail to catch this?

It may be because of who is in her inner circle. Virginia Governor Terry McAuliffe is known to be a close friend of the Clintons, with the Washington Post describing him as being virtually part of the family. McAuliffe’s transportation focus is primarily on highway expansions, with particular emphasis on HOT lanes. While he has gotten funding for rail projects, such as a light rail system in Virginia Beach, he has also claimed that HOT lanes can cure congestion. If this pro-road enthusiasm is prevalent in the Clinton camp, it is no shock that her agenda might be tilted towards roads.

Hillary Clinton does appear to be committed to reducing emissions that contribute to climate change. Reinforcing this perception is the commitment by Al Gore, perhaps the world’s preeminent figure in the fight against global warming, to campaign on her behalf. However, her campaign site focuses on energy generation and lower emissions from vehicles. Neither transit nor walking and biking in urban areas are called out on her site’s climate section. For Clinton, the focus is on tweaking sources to combat pollution, not shifting demand to lessen emissions.

Trump doesn’t seem like a bike lane guy

Whereas Hillary Clinton’s stance on sustainable transportation may leave something to be desired, Donald Trump’s attitude can be downright hostile. In 2015, Trump criticized Secretary of State John Kerry for riding a bike, after a crash in which Kerry injured his leg. Trump vowed, “I swear to you I will never enter a bicycle race if I’m president.”

Given the debates over bike lanes in New York City and the pedestrian-friendly changes in Times Square, you might have expected Trump to have said something on the matter. But if he has, the media hasn’t picked it up.

However, his campaign manager, Stephen K. Bannon, has had very strong views on the matter of bike lanes. During his tenure at Breitbart News, Bannon ran a story on bike lanes in Chicago with the headline, “Rahm to Spend $91 Million on Bike Lanes for the 1%.” Given this level of antagonism towards people who bike from such a close adviser, Donald Trump may not be a friend to cycling.

Donald Trump hosted a bike race in 1989 and 1990, but that’s probably the extent of his familiarity with bicycling. Photo by Anders on Flickr.

By contrast, Trump supports improvements to passenger rail systems. The American Conservative’s Center for Public Transportation explains this split from the traditionally anti-transit Republican Party as being due to Trump’s long exposure to subways and commuter rail in his hometown of New York City.

Trump also admires Chinese intercity rail transportation. Time reported Trump saying during a freewheeling campaign speech, “They have trains that go 300 miles per hour…We have trains that go chug … chug … chug.”

But Trump’s admiration for rail transport may not reflect a desire for sustainability. Trump has consistently denied the science behind climate change, going so far as to call it a hoax by China. His motives for boosting rail are apparent in his effusive praise of large, new airports in China and Dubai.

As he has said repeatedly, “Our airports are like from a Third World country.” As with airports, Trump views US rail systems as a source of embarrassment on the world stage. However, in the case of airports, he overlooked the tendency of modern airport planners to build on a gargantuan scale that makes them unusable, a trend I pointed out in 2012. Throwing cash at rail systems probably won’t bring any more efficiency than it does for airports or roads.

Neither is exactly an urbanist, but could they get the right advisors?

Essentially, both candidates had questionable approaches to sustainable transportation, whether they are outdated or simply wasteful of taxpayer dollars. That is something that can be remedied if advisors are retained who are current with best practices in the field.

There is no shortage of these: Gabe Klein, Janette Sadik-Khan, and Chris Hamilton spring to mind as US experts worth consulting. Relying less on governors and website editors whose attitudes are frozen in the mid-20th century would be a sign of wise leadership, crucial for being President of the United States.

As to which candidate is more likely to change their approach, I leave that for others to speculate upon.