Hi,
I see that you have been modeling bike lanes as new ways tagged with `highway=cycleway`. In OpenStreetMap, we map unprotected bike lanes like those much of this part of on Comm Ave by adding cycleway=lane to the roadway. Otherwise routers will rank dangerous roads like this far more highly than they should. Nearly all of the existing bicycle lanes in Boston and Cambridge are already mapped, but we could use help mapping bike parking. Please see https://wiki.openstreetmap.org/wiki/Bicycle for more information on tagging bike lanes.