Atlas 70000046 Universal Signal Control Board for All Scales Signal System Roadname_TAG Grade 5 is the most

Grade 5 is the most widely used titanium alloy for its excellent combination of low weight

72 oz-in at 6V

Walthers Proto 920-47874 HO Scale EMD GP9 Burlington Northern BN 1701

While other car builders such as Pullman countered with stainless-sheathed steel cars like the Southern Pacific's Daylights

Atlas 70000046 Universal Signal Control Board for All Scales Signal System Roadname_TAG Grade 5 is the mostAtlas 70000046 Universal Signal Control Board for All Scales Signal System The Universal Control Board can operate standalone or as part of an integrated system to replicate the behavior of many North American prototype signal systems.