Rix Products 111 - HO Modern 50Ft Highway Overpass

HO Modern 50Ft Highway Overpass The Rix Modern Highway Overpass for HO scales is modeled after the bridges built today to span over railroad tracks. This style of bridge is typical of most new construction and is used all over the country. The Rix Modern Highway Overpass consist of 50 foot spans which interlock together so that any length bridge can be built.