It is constructed of brass and is free standing

Specifications: Length: 254mm

Trainz Product Id: 11513256

when Germany had virtual air superiority

multi-slide moulded lower hull

MTH 30-11005 O Gauge Silver & Black Operating Block Signal ProductID_12394434 It is constructed of brassHere is a MTH 30 11005 O Gauge Operating Block Signal. It features an operating timing circuit, bright, baked silver and black enamel finish, all metal construction and long lasting red,yellow and green LED's. It measures 8 inches tall. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: MTH Model Number: 30 11005 Years Manufactured: 1999 2000 Road Name: **** No Road Name MSRP: $49. 99 Scale Era: O Modern