Workers have been, um, at work at the base of the Manhattan Bridge bike lane in Brooklyn for a while now. We stopped to talk to them over the weekend, and they said they are building a barrier wall for the bike lane, separating it from Sands Street as well as the grassy hill on the north side. They also said they are making slight improvements to the lane itself. In other news, automobiles are still confusing the new elevated bike lane along Sands Street for parking: