It’s time for Switcher Saturday, a weekly discussion about steam, diesel and electric switcher locomotives that are used for moving (shunting) cars and assembling trains in yards, industrial settings, on sidings or streets. Road switchers can also be used in freight or passenger service out on the railroad. Switchers range in size from small (0-4-0 and 0-6-0T steamers, GE 44-tonners, EMD SWs, Plymouths) to medium (0-8-0 steamers, Alco S-2s, RS-1s to RS-3s, EMD GP7s and GP9s) to large (GP40, GP50, Fairbanks-Morse H-16-44, GE Evolution Series). On SWSAT, they can be models of any scale or gauge including real locomotives. If you use a locomotive for switching on your model railroad, it’s a switcher as far as we’re concerned.
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New Haven Railroad #0668 is a model of an Alco RS-1 made by Atlas O (6888-2, MSRP $429.95) in 2004. Photos and videos show it on the O-54 middle loop of my 12’-by-8’ model railroad. Also shown on the O-72 outer loop is New Haven EP-5 #371 by MTH (20-2195-1, MSRP $349.95) delivered in 1999 with PS1.
Alco built 353 RS-1 road switchers at Schenectady, NY between 1941 and 1960, including 12 for the New Haven Railroad. New Haven RS-1 #0668 (Class DERS-1) was delivered in 1948. Its original colors were orange/green but the Atlas O model has the orange/black McGinnis scheme applied sometime after 1955. RS-1s weighed 240,000 pounds and produced 34,000 pounds of tractive effort at 8 miles-per-hour. With a steam generator under their short hood, they were used initially for passenger service on the New Haven but, with only 1000 horsepower and a maximum speed of 60 miles-per-hour, they were soon transferred to freight service.
MELGAR