In a surprise move, the Chicago Department of Transportation recently began building the city’s first curb-protected bike lanes on Sacramento Drive through Douglas Park. This morning, assistant director of transportation planning Mike Amsden provided an update on this game-changing facility, plus a slew of other bikeways projects slated for 2015.
Four years ago, Mayor Rahm Emanuel pledged to build 100 miles of physically protected bike lanes within his first term. Later the goal was revised to include buffered bike lanes — which don’t offer physical protection from cars — as wells as PBLs. The city currently has 71.5 miles of BBLs and 18.5 miles of protected lanes, for a grand total of 90 miles, according to Amsden.
Since Emanuel was inaugurated for his second term this morning, the 100-mile target has obviously been pushed back a bit, but it’s likely CDOT will exceed that goal by the end of this year. “When we get there, [Streetsblog] will be the first to know,” Amsden promised. “Our focus this year is really going to be on bridging the gaps in the bike network.”
The new curb-separated lanes run on both sides of Sacramento, a curving roadway within the Southwest Side green space, on a quarter-mile stretch between Douglas Boulevard and Ogden Avenue. The curbs are about six inches high and two feet wide, with breaks at drainage basins, and wherever park paths cross the street.
The Sacramento protected bike lanes were originally installed in 2012 on a section that included some truly awful pavement – a counterproductive practice that CDOT has since discontinued. The new curbs are being put in as part of a resurfacing project.
“Over the past four years, we’ve put in a lot of bike lanes in a short time, but it was always our goal to upgrade them over time,” said Amsden. “We’re piloting curb separation here. Experimenting with concrete is something we want to do moving forward whenever we can.”
While CDOT and the Illinois Department of Transportation announced plans for curb-separated bike lanes on Clybourn Avenue in Old Town last summer, there was no public announcement about the Sacramento curbs, Amsden said. However, 24th Ward Alderman Michael Chandler signed off on the plan. In early 2013, Chandler asked CDOT to downgrade an existing PBLs on nearby Independence Boulevard to buffered bike lanes.
While Amsden said he has heard reports of drivers parking in the Sacramento PBLs south of Ogden, near baseball diamonds and soccer fields, he doesn’t anticipate problems with cars blocking the curb-protected lanes, which are about eight feet wide. “I wouldn’t say anything is impossible, but one of the goals of the concrete separation is to encourage drivers not to park in them.”
IDOT had previously prohibited CDOT from installing PBLs on state roads within the city. However, the state transportation department lifted the ban after an allegedly drunk driver struck and killed cyclist Bobby Cann at Clybourn and Larabee Street in 2013, and is actually spearheading and funding the Clybourn curb-protected lane project. CDOT has been helping out with design input and public outreach, Amsden said.