Description Gaugemaster Structures RELAY BOXES 4PCS (PRE-BUILT) GM491 OO Gauge DESCRIPTION PROTOTYPE Relay boxes, also known as relay cabinets, were found alongside the railway tracks. They were used as part of the interlocking systems between track, points and signals and were generally found near station and yard areas. MODEL This pack contains 2 Large and 2 Small Relay boxes. They are 3D printed models made from photopolymer resin. They are pre-painted and can be planted onto your models straight from the pack. SPECIFICATIONS ERA Steam and Diesel PAINT FINISH Pristine SMALL CABINET MEASUREMENTS LENGTH 15mm DEPTH 5.5mm HEIGHT 24mm LARGE CABINET MEASUREMENTS LENGTH 7.5mm DEPTH 5.5mm HEIGHT 24mm
