This is actually an Alco RS-11. The NH by an arrangement id switching in Worcester up to Pullman Standard on the north side of the city.This engine is switching cars out of the B&M RR freight house. It is across the tracks from White Bagley. Central street is in the distance. St Vincents Hospital covers this area the main track is in the tunnel underneath.The B&M RR freight house was brick. On the end it had The Hoosac Tunnel Route carved into it near the peak.