CARL RUSSO/Staff photo. Lawrence Mayor, Daniel Rivera, right and Abel Vargas, Lawrence's Business Development Director stand near the abandoned railroad tracks that cross Haverhill Street while looking north towards Methuen. The Lowell Street railroad bridge is seen in the background. Rivera is making a proposal to develop a hiking/biking trail along two miles of abandoned rail from the Merrimack River to the Methuen line. 7/18/2014.

140718CRURAILTRAIL