Locator NW Mech Dwg - NW-D30539 Type Drawing Doc Number D30539
Description Arrangement of Engine Truck, Loco. Class Y3, Y3a, Y4 (for Constant Resistance Renewable Centering Device)
Date 02/24/1930 Revision Date 03/02/1949
Author N&W Rwy - Motive Power Accession 2001.001 : Mark Faville

Arrangement of Engine Truck, Loco. Class Y3, Y3a, Y4 (for Constant Resistance Renewable Centering Device)

Size: 33in x 22in (83cm x 56cm)

Rolling Stock N&W Rwy - Locomotive - Steam - Y3 - 2-8-8-2
Rolling Stock N&W Rwy - Locomotive - Steam - Y3a - 2-8-8-2
Rolling Stock N&W Rwy - Locomotive - Steam - Alco-Richmond - Y4 - 2-8-8-2