City Council Member Mark Levine sent a letter today urging Transportation Commissioner Polly Trottenberg to put a protected bike lane on Amsterdam Avenue.

Levine’s district encompasses much of the Upper West Side north of W. 95th Street. Calling on DOT to act, he pointed to unsafe conditions on Amsterdam, attendant wrong-way cycling on the Columbus Avenue southbound protected lane, and the pending arrival of Citi Bike.

Levine wrote:

This bike lane is especially timely considering the upcoming expansion of the Citi Bike program. Thirty-­nine Citi Bike docking stations are set to arrive in the area by the end of August. NYPD data also reveals that Amsterdam Avenue is one of the most dangerous streets in the neighborhood, second only to Broadway. This northbound street is frequently utilized by tourist buses and large trucks, in addition to the smaller vehicles that already use this vital artery. Many constituents who live in the area have reported feeling afraid when biking, citing the number of trucks, drivers, and people making deliveries. Unfortunately, the heavy vehicular traffic is causing many riders to ride against traffic, heading north on the southbound lane on Columbus Avenue, and further endangering riders and pedestrians.

Levine’s letter [PDF] follows an endorsement from local Council Member Helen Rosenthal and a Community Board 7 resolution asking DOT to “immediately” add “pedestrian refuges, curb extensions, signal timing, and a protected northbound bike lane” to Amsterdam — the board’s third such action in six years. Still, Mayor de Blasio’s DOT remains noncommittal.

Right now Amsterdam Avenue is getting a fresh coat of asphalt from 79th to 93rd street. As Ben Fried reported yesterday, unless DOT acts now, it will be too late to add a protected lane before Citi Bike comes to the Upper West Side in the fall, leaving a lot of new cyclists without a safe option for northbound travel in the neighborhood.

“I have been encouraged by the progress of the Department of Transportation in implementing various Vision Zero safety measures,” said Levine. “I now urge DOT to move expeditiously toward creating a northbound bike lane on Amsterdam Avenue, which is consistent with our shared commitment to making our streets safer for all.”