Vollmer Gmbh
Trackside Telephone Shanty

4-11/64 x 3-3/4 x 5-11/64" 10.4 x 9.3 x 12.8cm
Walthers Part # 770-1249, p. 96 Walthers 2004 Big Trains Reference
G scale, $52.99, not currently in stock at Walthers, Expected: Unknown

 
4-11/64 x 3-3/4 x 5-11/64" 10.4 x 9.3 x 12.8cm Keeps train crews in touch with the dispatcher. Plastic model looks like corrugated metal. Door can be left open or closed.