Steel Truss Bridge — Gray, Overcast

2816 × 1880

Steel Truss Bridge — Gray, Dramatic

5818 × 3879

Steel Truss Bridge — Sepia

1600 × 1064

Steel Truss Bridge — Black, Dramatic

2560 × 1600

Steel Truss Bridge — Blue, Dramatic, Afternoon, Photograph

1600 × 1067

Underground Tunnel with Tracks — Black, Industrial

2560 × 1600

Steel Truss Bridge — Gray, Serene, Morning, Photograph

1920 × 1200

Bridge spanning a deep canyon

1600 × 1200

Steel Truss Bridge — Blue, Serene, Morning

1680 × 1050

View from a bridge structure

2048 × 1536

Metal Truss Bridge — Blue

2992 × 1836

Railroad Bridge Tunnel

3088 × 2056