Green - D
Riverside (West)
Union Square (East)
Green - E
Heath Street (West)
Medford/Tufts (East)
Orange
Forest Hills (South)
??
Oak Grove (North)
?
Fitchburg Line
North Station (Inbound)
Haverhill Line
North Station (Inbound)
Lowell Line
North Station (Inbound)
Newburyport/Rockport Line
North Station (Inbound)
Rockport (Outbound)