Steel Beams (4) W40 x 183 x 47.75' (A-572 GR 50) (4) W40 x 149 x 40.67' (A-572 GR 50) (4) W40 x 149 x 22.33' (A-572 GR 50) (10) W14 x 257 x 13' (A-36) (2) W14 x 257 x 10' (A-36) (20) W14 x 257 x 5' (A-36) Railroad Bridge Railroad Bridge Superstructure including beams and ties. The bridge is 6 spans x 35' long x 2 tracks wide. For pictures, additional information and pricing, please send us an inquiry.