Naugatuck Railroad RS-3 529 builder's plate.
The 3:00 run led by RS-3 529 crosses over Chase Bridge.
Vintage New Haven RS-3 529 gets ready to depart Thomaston Station with the 1:00 train.
Naugatuck Railroad RS-3 #529 leads the 1:00 p.m. train up the Thomaston Dam. The line here reaches its steepest grade, 1.5%.
RS-3 #529 backs the down the Thomaston Dam and crosses the Naugatuck River.
Restored New Haven RS-3 #529 at Thomaston Station.
