Steadfast Vehicular Truss bridges are safe durable affordable and aesthetic solutions. Provided by CONTECH Construction Products Inc. Steadfast truss structures are suitable for residential and commercial developments county and city roads and golf courses as well as throughout industrial facilities. With clear spans up to 150 feet Steadfast prefabricated systems offer quick installation reduced site preparation time and lower costs. Steadfast vehicular truss bridges can be customized to meet architectural requirements with a variety of finish rail and decking options.