Map of the Abandoned Rails of the Boston & Lowell Railroad

Abandoned Rails of the

Boston & Lowell RailroadB&L

Boston & Lowell Railroad

The Billerica and Bedford Railroad

Bedford to North Billerica, MA

MA | B&B , B&L

The Lexington Branch

West Cambridge to Concord, MA

MA | B&L , B&M , L&A , L&WC , MBTA , MCRR