Atlas # 70000028 HO CODE 83 THROUGH PLATE GIRDER BRIDGE DOUBLE TRACK
The through plate girder bridge is based on the prototype that sported construction of a bridge deck supported between two plate girders. This type of construction gives it the easily identifiable 'U'-shape. The construction depth on this type of bridge was much less than on other bridges, providing a minimal change of height while clearing terrain. It was a common sight on railroads.