Removed nodes of ventilation shaft (only the ways should be in relation) from IND Concourse Line (PARTIAL)

Added Tremont Ave, 174th-175th Streets on Concourse Line

Added stations and trackage to Concourse Line: Fordham Road, 182nd-183rd Streets down from Kingsbridge Road

Unable to find standards-compliant way to tag a subway entrance (one of a few for same station) that is also a building/area

Elevator building for subway should be labeled railway=subway_entrance and not railway=subway

Mistake: I confused public_transport:stop_position for role "stop" in a train route

Resorted B/D line relations

IND Concourse Line: added Kingsbridge Road stop positions to B/D lines

IND Concourse Line: added Kingsbridge Road station and tracks north to Bedford Park Blvd

Added southernmost entrance to Bedford Park Blvd (B/D)

Found NYCT emergency exit

Found several NYCT emergency exits

Added new subway entrances to Metropolitan Ave (G)

Added most of Concourse Yard connectors, platforms/tracks at Bedfork Park Boulevard

Moved reversing switch beyond Norwood-205th Street to match shortened platform

Shortened Norwood-205 St platform (approx. 10-car train)

Accidentally put 183rd St station entrance onto Concourse Line instead of Jerome Ave Line

Jerome Yard connector crossover should have service=yard according to wiki

Revised Concourse Yard connector, added correct revenue tracks in Norwood neighborhood

Accidentally left debugging/measuring line at Norwood-205 Street