In a unanimous 9-0 vote last night, Manhattan Community Board 2′s transportation committee endorsed a DOT plan to upgrade a buffered bike lane on Lafayette Street and Fourth Avenue to a parking-protected lane, complete with new pedestrian islands, car lanes of an appropriate width for the city, and improved signal timing for pedestrians. The plan now moves to CB 2′s full board meeting on March 20.
“We’re here as part of Mayor de Blasio’s Vision Zero campaign,” DOT project manager Preston Johnson said, pointing to safety gains similar projects have yielded on other Manhattan avenues. “This is a project that fits in with that by improving safety for all road users.” From 2007-2011, he said, six pedestrians, one cyclist and five motor vehicle occupants were severely injured in crashes on this section of Lafayette Street and Fourth Avenue.
The proposal [PDF] does not remove any car lanes, but instead narrows them on the avenues. Currently, lanes on Fourth Avenue feature a 14-foot-wide travel lane and a 21-foot-wide shared parking and moving lane. Under the plan, car lanes would be narrowed to 11 feet, with the right-hand lane on Lafayette slimming down to 10 feet.
“You really have a highway standard… which is inappropriate for this context,” Johnson said. “These moving lanes are just overly wide, and we’re able to repurpose that space more efficiently.”
Under the plan, the existing buffered bike lane, which ranges from nine to 11 feet wide on the left side of the street, will shift to the curb. Pedestrian islands will be added to the floating parking lane to shorten crossing distances, which are currently 71 feet on Fourth Avenue and 48 feet on Lafayette Street, curb-to-curb.