Box Girders are a versatile product that can be used for vehicle or pedestrian bridges, culvert replacements, and marine piers. Box Girders typically incorporate a styrofoam center to reduce piece weight while maintaining a robust look that many architects prefer. Box Girders of any height, width and wall thickness can be economically fabricated with CTC's standard forms. CTC can also produce Box Girder sections with "winged" flanges that extend beyond the box base. Lengths of these girders have ranged from 40' to 100'. Options for Box Girders include: