Posts about L And M Street Bike Lanes
Bicycling
Do DC's cycletracks work well? DDOT has some conclusions
DDOT officials have said they are waiting to build the L Street cycletrack until they finished a study about the city's 2 existing cycletracks, on 15th Street and Pennsylvania Avenue. Yesterday, they posted an executive summary of the study, though right now the site isn't responding; perhaps too many people are trying to get a look?
David C. summarized some of the key findings. The 2 cycletracks increased cycling on their streets enormously, and took cycling off the sidewalk. Crashes increased, but not as much as volume, meaning that each individual cyclist became statistically safer.
Many riders aren't following red lights in many cases. Sometimes the red light timing works very poorly for cyclists riding through, which encourages more crossing against the light. At the corner of 16th and U, where they also studied the new bike boxes and signal, drivers aren't properly obeying the lights either.
David's summary is below.
16th Street/U Street New Hampshire
- Motor vehicle intersection [Level of Service (LOS)] remained the same before and after the bicycle facilities were installed.
- Fewer than 20% of cyclists are using the bike box and bike signal as intended to cross the intersection.
- 82% of cyclists are stopping in the crosswalk instead of the bike box as intended. Though the bike box may still be effective at giving separation as only 15% of cars are stopping in it.
- 13% of Cyclists using the bike signal encounter motor vehicles who are running the red, but are able to navigate through.
- There was 1 more bicycle crash (5 vs. 4) at the intersection in the year after the installation than before.
Pennsylvania Ave cycletrack
- Bicycle volume doubled after the cycletrack was installed.
- Arterial LOS was similar for motor vehicles on Pennsylvania Avenue before and after the bicycle facilities were installed.
- Danish Bicycle LOS and Bicycle Environmental Quality Index (BEQI) analyses all show significantly improved operations for cyclists with the median bike facilities.
- Signal timing for bicycles generally works well between 10th Street and 15th Street, but results in large delays to cyclists between 3rd Street and 9th Street.
- Bike crashes went up 80% after the bike lanes went in (so, not as much as bike traffic went up).
An average of 42 percent of cyclists arriving on a red signal violated the signal.
- Most cyclists stopping at red lights stop in the crosswalk or median area rather than behind the white stop bar.
15th Street cycletrack
- After the two-way cycle track was installed, there was a 205 percent increase in bicycle volumes (from before conditions) between P Street and Church Street during the p.m. peak hour, and there was a 272 percent increase in bicyclist volumes (from before conditions) between T Street and Swann Street during the p.m. peak hour
- Motor vehicle counts show that volumes are up a little bit on 15th Street before and after the bicycle facilities were installed.
- Motor vehicle LOS was basically the same after the cycletrack was installed.
- Bicyclists experience less delay on 15th Street between lower E Street and I Street than between I Street and U Street.
- The number or crashes again grew, but not as fast as the number of cyclists did (so crash per cyclist went down).
- There are potential issues with the existing design, which uses the pedestrian signal to control cyclist movements.
- Over 40 percent of cyclists were observed running red lights.
- There are now fewer cyclists on the sidewalk.
DDOT is hosting a public meeting on Thursday, May 3, to present more details of the study and discuss the proposed L Street cycletrack from 25th to 12th Streets, NW. The meeting is at the Reeves Center, at the corner of 14th and U, in the 2nd floor community room.
A version of this article was originally posted at TheWashCycle.
Bicycling
Evans discovers joy of cycletracks on Ward 2 bike ride
Councilmember Jack Evans says the 15th Street cycletrack should remain as it is and DDOT should move quickly to implement L and M Street cycletracks. These comments followed a bicycle tour of Ward 2 yesterday morning with people from WABA, DDOT, and Greater Greater Washington.

Evans bicycling on New Hampshire Avenue, NW.
Evans has received complaints about the 15th Street and Pennsylvania Avenue cycletracks in the past, and criticized elements of them from the perspective of drivers on the Council dais. I invited Evans to come experience these facilities from the cyclists' point of view, to see how they've made many cyclists, especially less experienced ones, feel much less intimidated riding downtown.
"It's easier than I thought it would be" to bicycle around, Evans said of the trip, which included Georgetown, Rock Creek Parkway, the harrowing Washington Circle, L and M Streets, the bike signal at 16th and U, and the 15th Street and Pennsylvania Avenue cycletracks.
Leaving from Evans' house in Georgetown, he mentioned right away an eagerness to see the 15th Street lane, noting he'd gotten many complaints about it from drivers, bicyclists, pedestrians and more. But at the end, he told me he felt DDOT should just "leave [15th Street] the way it is and people can get used to that."
He's referring to the well-known effect that when something changes, people complain, but often after a period of time people adjust to the new pattern. In the case of 15th, many drivers found the left turn red arrows awkward, but now things have settled out well where those driving through know to take one of the rightmost two lanes.
As we passed one downtown restaurant which had complained about parking and loading, DDOT's Jim Sebastian pointed out that they had created a loading zone in the lane adjacent to the cycletrack to let them continue with valet operation. People have to cross the bike lanes to get from cars to the restaurant and watch for bikes, but they also have to cross the sidewalk and watch for people walking and running, and that has become second nature.

Evans' committee director Ruth Werner, Jack Evans, and WABA's Nelle Pierson stopped at a light in Washington Circle.
Evans also endorsed the L and M Street crosstown bike lanes. "We need a complete system," he said, calling it "crazy" to have to ride crosstown on streets like L and M without any good bicycle facility option in the vicinity. He doesn't feel DDOT needs to spend much time analyzing existing cycletracks before moving forward on L and M.
Even though he regularly drives L and M, he doesn't anticipate traffic problems. M does back up in the evening rush, but Evans observed that most of those cars turn left on 23rd to get to the Memorial Bridge, and the bottleneck is on 23rd, not M. Therefore, removing a lane for bicyclists, in addition to taking some cars off the road, won't actually cut down on the total throughput of the road network.
The group observed some of the flaws in the 16th and U bike signals, where half our group got left behind because they weren't quite poised to ride quickly as soon as the very short bike signal turned green. Coming back from the north, a bus driver honked at the group on 16th, demonstrating how cyclists can incur the ire of drivers when following the law. It wasn't the only honk we received on the trip for doing nothing wrong.

The group reaches the Wilson Building. Left to right: Nelle Pierson and Shane Farthing of WABA, David Alpert, Jack Evans and Ruth Werner.
Evans also expects to bike more in the future. Currently, he regularly goes on a 7-mile run along both sides of the Potomac, but knows his knees won't hold up for much longer. He now suspects he'll switch to bicycling when his knees can no longer handle running, since they didn't bother him at all on our trip.
He's up for reelection this year, and his campaign was surely at least partly on his mind. Evans clearly knows that Ward 2 has some of the highest biking, walking, and transit using rates in the city, and that while he drives to work, understanding the experience and the frustrations of users of the other modes is a necessary part of representing all people in the ward.
Bicycling
DDOT may cancel L and M Street cycle tracks
First announced more than a year ago, DDOT's plans for crosstown protected bike lanes on L and M streets NW are now on the brink of being cancelled or postponed indefinitely.
At a confirmation hearing for DDOT Director nominee Terry Bellamy on Friday, Council committee chair Tommy Wells asked about the status of the L and M Street cycle tracks, which would run between Pennsylvania and Massachusetts Avenues. Bellamy replied, "Right now, it's on hold." Wells followed up by asking, "What does that mean? You may not do it?" Bellamy replied: "We may not."
Ask Bellamy, Mayor Gray, and other officials to keep moving forward on these projects through a petition from the Washington Area Bicyclist Association.
The plans are currently at 65 percent design, Bellamy explained. "We're bringing back the bike team for updates," Bellamy continued. "There was some concern over the amount of parking that was going to be removed."
However, it's not clear who exactly is concerned about the parking removal, or even how much parking might be removed, as DDOT's bicycle program has not released any plans for discussion since the conceptual designs were put on display in March 2010.
Although similar plans implemented along 15th Street NW garnered little opposition, Wells noted that parking changes can be difficult. "Politically, I know it's very hard," he told Bellamy. "Whenever there's one parking space removed, I hear about it."
When parking is removed, Wells said, "we need to know the impact on our businesses." The chairman, however, urged DDOT to prioritize the needs of District residents over those of suburban commuters. "Generally it's going to be a DC resident who needs that safe bike lane," he said.
Bellamy stated that "there were also some transit issues," though it's unclear what those issues might be since a very limited number of bus routes run on L and M streets. According to WMATA's map, there is no bus service on L Street east of 19th Street, and no service on M Street east of 18th Street.
DDOT had originally planned the cycle tracks for I and L Streets, but moved them to L and M streets after criticism that the plans ignored an existing study of bus priority along I Street.

GGW proposal for downtown mobility. Purple: Cycle tracks. Blue: Existing bike lanes. Red: K Street Transitway. Orange: Bus lanes that also allow bikes, or bus lanes as well as bike lanes.
The majority of the project area is located within the Golden Triangle BID and the Downtown DC BID. These organizations had been connecting property owners and businesses to DDOT's bike program staff as the lanes went through the design process.
Parking removal was not a major hang-up in these discussions, which included a wide range of issues, such as loading zones and intersection treatments. Over the past six months, these discussions have slowed as progress on the cycle tracks ground to a halt.
Looking ahead, Wells asked Bellamy: "How do you weigh whether you move forward or not?" Bellamy replied that the agency will do a benefit analysis, without providing specifics on what will be weighed.
In its response to Bellamy's statements, the Washington Area Bicyclist Association laid out some questions that should be considered as part of a benefit analysis. "How many parkers per day will be inconvenienced, compared to the projected cyclists served? ... When considering the benefits, as Director Bellamy states, will health and environmental benefits be included?" the advocacy group asked.
"Previously," WABA continued, "DDOT's stated rationale [for delay] had been a need to further study the impacts of the existing cycle tracks before continuing." If Bellamy continues to wait for this report, people who want to safely bike across downtown may be waiting a long time.
At a meeting earlier this month, DDOT staff said that an interim report evaluating the 15th Street cycle track and other new facilities will be available in November 2011 and the final report will be released in April 2012. That's more than a year after DDOT converted the lane to two-way operation, and more than two years after the initial contraflow lane was installed on 15th Street. That's a long time to wait for a bike lane, but that's okay Both Capital Bikeshare and the downtown cycle track plan were announced as the two high-profile bicycling initiatives of Bellamy's predecessor, Gabe Klein. Capital Bikeshare has given the District a significant boost in bike-friendliness. Its popularity has led the red bikes to gain momentum under the Gray administration.
But bike sharing is only half of the equation. "The expectation for bicycle infrastructure is expanding," Wells noted at the hearing. Mayor Gray has stated that he wants the District to achieve platinum status as a "Bicycle Friendly Community."
In this context, Bellamy's equivocation on this central piece of bike infrastructure is an alarming signal. It comes as a surprise to some in the city's transportation community and flies in the face of DDOT's own long-term plans, since crosstown cycle tracks were first outlined in the agency's 2005 Bicycle Master Plan.
During his tenure, Klein hired Bellamy away from Arlington County to become DDOT's Director of Operations. Bellamy clearly holds the right priorities, and at the hearing he listed expanding bicycling, walking, and transit as top goals for his tenure.
Now that Bellamy no longer has "interim" attached to his title, he may have more freedom to champion cycle tracks, though his confirmation hearing comments did not give any indication that he is energized about pursuing serious bike infrastructure as a critical part of the District's transportation system.
Is there still a champion for these innovative projects within the agency? DDOT's bike program, like many other departments, has more on its to-do list than it has staff capacity. Before Klein was director, the agency's bike staff was working on other projects. Klein pushed the bike program to make downtown cycle tracks a priority.
Now that Klein and his interest in cycle tracks have moved to Chicago, it's not clear that the agency's bicycle staff has has the interest, capacity or ability to keep this project moving forward without the director making it an agency priority. As a result, DDOT's bike staff has been focusing on smaller, more traditional bike projects.
Is there a way forward for crosstown cycle tracks? Perhaps DDOT's Complete Streets policy, which was also a topic at Bellamy's confirmation hearing, should be, as Wells said, something other than just "an aspirational goal." A critical part of complete streets is making sure that staff are able to design roads for all users, so engineers consider bikes as well as cars and have tools at their disposal to include non-automobile users in a roadway's design.
Otherwise, it falls to the bicycle program to make sure that even the most basic bike lane designs, which have been accepted by state highway officials for years, are included in the agency's road projects. Instead of fighting within the agency for a simple bike lane, an effective Complete Streets policy would allow bicycle program staff to instead focus on more challenging, high-impact projects like cycle tracks.
The bottom line is that it's simply irresponsible of DDOT to encourage people to hop on bikes while neglecting to create safe places for them to ride. Crosstown cycle tracks will serve significant numbers of cyclists each day in a downtown environment where many do not feel safe on a bike today. They are too important to let DDOT roll back the clock on its commitment.
WABA is asking bicyclists and supporters of bike infrastructure to contact DC officials and ask them to move forward on these projects. Sign their petition to Bellamy, Mayor Gray, bicycle program head Jim Sebastian, and Wells now.
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