From the south: Take I-95N to Baltimore, take exit #56 Keith Ave (1st exit after Ft. McHenry tunnel). Bare right at the 1st light (Clinton St). Canton Dockside will be located on your right on the corner of Boston and Clinton St.
From the north: Take I-95S to Baltimore, take exit #56 Keith Ave (last exit before Ft. McHenry tunnel). Follow the directions above.