Geographic map of the proposed Urban Ring, based on the Phase 2 LPA map and Phase 2 Draft EIS map. Stations in black are current stations on radial commuter rail and rapid transit lines; those in grey are proposed new stations serving only the Urban Ring and local bus routes. The other lines are shown as they will be after the completion of Assembly Square station and the Green Line Extension, both of which will be completed before the earliest possible construction of the Urban Ring.
Own work based on File:MBTA system line map II.svg
User:Pi.1415926535