DC's Transportation Network -- How Does it Compare to the rest of the World?
Friday, May 18, 2012 - 11:58 AM
(Washington, DC -- WAMU) Compared to major U.S. metropolitan areas, Washington D.C. is one of the best when it comes to the choices available to commuters who want to avoid the congestion of the Beltway. We have the Metro, buses, and a new, popular bike share program. Compared to other cities across the globe, however, Washington is somewhat lacking in transportation innovation, but advocates and government officials say that is slowly changing.
Benefits of bus rapid transit systems
From the Silver Spring Metro station, Michael Replogle and a WAMU reporter traveled downtown via Georgia Avenue, one of the most congested north/south roadways in the city, one that Replogle would like to see transformed into a more efficient facility.
Replogle is global policy director of the Institute for Transportation and Development Policy, an organization that promotes sustainable transportation programs around the world.
"This could be a bus rapid transit corridor," he says. "You might have buses running down the center of the street and basically getting rid of the parked cars on the sides."
George Avenue has three lanes running in each direction. The outside lane both ways is often taken by parked cars. Buses regularly get stuck behind turning vehicles. A bus rapid transit, or BRT, system, would free buses to travel down exclusive bus lanes in the center of the road with the traffic lights programmed to hit green block after block.
"Bus rapid transit in Guangzhou, China is carrying 850,000 passengers a day on a single 20-mile corridor moving 28,000 passengers per hour per direction, which is more than any of the Metro lines here in Washington, D.C.," says Replogle. "They were able to build that system at a cost of less than $10 million a mile, which compares to several hundred million dollars a mile for building Metro."
BRT is being considered in Montgomery County, where County Councilman Marc Elrich has given several presentations on its benefits.
"Ideally, we would like to add more rail lines but at $300 to $400 million per mile for heavy rail like Metro and $50 to $100 million per mile of light rail, we cannot afford to build much of a next generation public transportation system," says Councilman Elrich in a statement posted to his website. "At $10 to $25 million per mile, bus rapid transit (BRT) is less expensive and allows for more interconnecting routes."
Bus rapid transit systems exist in some American cities, including Eugene, Ore. and Cleveland, Ohio. "People could have a one-seat ride from the mid- or upper Montgomery County all the way into the city," says Replogle. "There is now a growing realization that we can't afford to build Metro to everywhere in the region. We're struggling to come up with money to finance things like the Purple Line."
The benefits of BRT would extend beyond faster commutes. The improvements brought with better transportation systems extend to the design of neighborhoods (more mixed-used development closer to transportation hubs; fewer large car parking lots) to the local economy.
"For every dollar Americans spend to buy gasoline to drive their car to work something like 85 cents of that dollar leaves the local and regional economy and goes to other countries," he says. "For that same dollar to be spent on bus fare, 80 percent of that goes into paying the wages for the driver."
Metro has opened a new bicycle parking area at the College Park station with plans to open two more bike-and-ride facilities next summer. Construction is expected to be completed later this year at a new transit center in Silver Spring where there will be three bus services, shuttles, Kiss and Ride access, and a new transit store where commuters can buy fare cards and maps.
Replogle says Silver Spring's new transit center will be lacking in one area: it won't have a bike center.
"Unfortunately that is a plan that has long been thwarted," says Replogle.
Montgomery County officials say they are considering building a bike center that can accommodate a large number of cycling commuters at a nearby park, but that plan is in the early stages.
"I think this is something that may yet turn around. There are certainly some in the agencies who are fighting to get the project back on track," says Replogle, who says other cities have extensive bicycling facilities and road infrastructure to make bicycling safe.
"In a number of places in Europe like Münster and Bonn, in Amsterdam, in Switzerland, in Scandinavia, you find bicycle parking halls that store thousands of bicycles at the station entrances," says Replogle. "Hangzhou, China has 50,000 public bikes available throughout the city so that people can take a bicycle from one place and leave it at another place."
Union Station has the only large bicycle parking area in the city--a glass building that can hold about 100 bikes per day with around-the-clock security. Washington's Capital Bikeshare program has about 1,500 bicycles.
"In the Netherlands there are several towns where there are bike stations that hold over 6,000 bicycles," says Replogle.
A model of a sustainable transportation system
You don't have to look across the ocean for examples of sustainable transportation systems on a large scale. Look across the Potomac River at Arlington County, considered a regional leader in transit innovation.
"The most important things that Arlington has done right start with land use and the decisions that were made by my predecessors beginning in the '60s and '70s to invest in the Metro system in the way that no one outside of D.C. did," says Chris Zimmerman, a member of the Arlington County Board with 20 years of expertise in sustainable transit.
The county is a partner in the Capital Bikeshare program and has worked to design the areas around the Rosslyn Metro Station, to name one, to be more bike-friendly.
"We were the first to put bike lanes on the street and we have about 30 miles of bike lanes. We also have bike trails that connect to them," said Zimmerman in an interview outside the Rosslyn station. "We created bike parking. A lot of the work this shop does is to make sure people have provisions in their buildings. I can bike to work because there is a place to put my bike in the building."
Arlington provides an array of resources online, from websites to help commuters who choose to walk or bicycle, to its Mobility Lab (mobilitylab.org). The county also runs several one-stop shops for commuters called Commuter Stores, where people can access transit schedules, bike/walk maps, and car and van pool information, as well as purchase fares.
Zimmerman says the county's efforts to get people moving more efficiently have garnered a lot of attention with the United States, but he looks to other continents, too.
"I went to Copenhagen about 11 years ago on a study tour," he says. "I saw what rush hour looked like in a place in which a third of the people were moving on bicycle in a place that's farther north than we are, tough winters and all that, a third of the people were moving on bicycle. They had become more car-oriented and they had to re-orient themselves to walking and bicycling."
In order to facilitate more walking and biking in Arlington, officials needed data. Commuter-counters were employed at key junctures. The results were eye opening--6,000 people were crossing the Key Bridge daily, to name one major roadway, on foot or on bike.
"No one was counting for years," says Zimmerman. "In many places in this country we are already moving large numbers of people without cars. We ultimately save money, we even build tax base."
In a few weeks Zimmerman will depart for France to visit three cities roughly the size of Arlington to study how they are becoming less car-dependent. The goal, he says, is to create a seamless transportation system in which commuters know they can travel around the region without wasting time. They would be aware of plentiful bus routes, bike lanes, and train schedules.
"In European cities they've been doing this for many more decades," says Zimmerman. "They've built up more of it, and so you can get all over the place in a combination of transit and bicycle; you can pretty much travel anywhere. It is hardly ever an option in the United States."