GREEN CORRIDOR The elevated Amtrak/MARC rail corridor runs diagonally through the neighborhood, acts as a barrier and creates awkward triangular-shaped parcels. Many of the lots adjacent to the tracks are blighted and used as dumping areas. The redevelopment strategy transforms this blighted area into a green corridor with parks, churches and other large scale institutional and business uses.   AERIAL VIEW FROM THE NORTHEAST EXISTING CHASE STREET LOOKING EAST AT WOLFE STREET PROPOSED CHASE STREET BETWEEN WOLFE AND CHESTER