Locator Hist Soc - HS-B03958 Type Drawing Doc Number 41B552400
Description Schematic Diagram for 4M-2400 HP Road Switcher with Dynamic Braking for Alco Products first made for Alco (DL640)
Notes Sheet No. 26 of 37 Sketches - Contacts & Interlocks, Field Shunt Controller & Resistors
S021204 Road Nos. B900-B906 Wabash, later renumbered to 3900-3906 after merger to N&W Ry.
Date 03/24/1964 Revision Date 11/30/1968
Author Erie Works Accession 2008.002 : VA Museum of Transportation

Schematic Diagram for 4M-2400 HP Road Switcher with Dynamic Braking for Alco Products first made for Alco (DL640)

Size: 18in x 11in (45cm x 29cm)


Rolling Stock Indexes
Category Type Road Name Class Builder Other
Locomotive Diesel N&W Rwy C424 ALCO  
Locomotive Diesel Wabash C424 ALCO Series B900-B906

Railroads and Companies
Abbreviation Name
N&W Rwy Norfolk & Western Railway
Wabash Wabash Railroad