The scariest part of my commute has bike lanes now, but I’m not totally sure if it’s in improvement. Part of Cambridge St in Boston is wonderful (separated by plastic posts close to City Hall), but other parts are weird (no separation) or bad (the Blue Bikes in front of Whole Foods is.. IN THE BIKE LANE!?), and the pavement is still a potholed disaster.
And after biking in Chicago a couple weeks ago, I really wish this city had dedicated bike traffic signals.