In preparation for the City’s bike map we are collecting routes commonly used by bicyclists through a collaborative effort on Google maps. If you have a good bike route you want to share with others please take the time to make sure its on the map. Thanks!
https://maps.google.com/maps/ms?hl=en&ie=UTF8&oe=UTF8&msa=0&msid=108188894153137855024.00045e9a47d16dbfd90b0
Note this is Baltimore City only.oldId.20090105141652653