Lehigh Valley Alco "Century" C628s and big and small U-Boats in these scenes from the JPM show "Anthracite Railroads in the 1970s, Volume 2" https://rfd.video/Anthracite2 | Railfan Depot

The 6 motors Alco designed locomotives, built by Montreal Locomotive Works were some pretty good engines for some. Others weren't so pleased. From the GSVP show "Six Motor ALCOs Combo: ALCOs in the Highlands and CP Rail’s Big ALCO" https://rfd.video/6MotorAlcos | Railfan Depot

Turn up the volume! Listen to that sweet sound of a vintage 1946 ALCO S2 with the 539 prime mover just idling. One could put that on loop and use it for white noise for going to sleep, who needs ocean sounds or crickets when you have an ALCO!? #BedTimeWhiteNoise #ALCO | Florida Railroad Museum