Block Building | |
---|---|
Pat's in the Flats | |
---|---|
Grade Crossing to Modern Lift | |
---|---|
Double Track Truss Lift | |
---|---|
Diamond Into Bridge | |
---|---|
Lift Bridges in Context | |
---|---|
Urban Tunnel | |
---|---|
Road Underpasses | |
---|---|
Road Arch Overpasses | |
---|---|
Overhead Crane | |
---|---|
Industry for Grain Hoppers | |
---|---|
Worlds Longest Bascule Bridge | |
---|---|
Rails Below Grade | |
---|---|