20th Street HOV Structure/Denver Union Terminal Ramp 1996 NSBA Merit Award: Grade Separation 8th Street Bridge over the Sheboygan River 1996 NSBA Prize Bridge Award: Movable Span About the Prize Bridge Awards By Scott Melnick THE BI-ANNUAL AISC/NSBA PRIZE BRIDGE COMPETITION originated in 1928 to acknowledge outstanding steel bridge designs. Aviation/Rosecrans Railroad Underpass 1996 NSBA Prize Bridge Award: Railroad Clark Street 1996 NSBA Prize Bridge Award: Long Span CSX Ninemile Bridge 1996 NSBA Merit Award: Railroad Endicott Causeway Breach 1996 NSBA Merit Award: Special Purpose Hoffstadt Creek Bridge 1996 NSBA Merit Award: Long Span I-526 Bridge Over The Copper River 1996 NSBA Merit Award: Long Span Market Square Walkway 1996 NSBA Merit Award: Special Purpose Off The Beam Engineering Awards of Excellence (EAE) Pulaski Road Over I-55 SPUDI 1996 NSBA Merit Award: Reconstruction Quivira Road Viaduct 1996 NSBA Merit Award: Grade Separation Rainbow Arch Bridge 1996 NSBA Merit Award: Short Span Ramp Y at I-95 Davie Boulevard Interchange 1996 NSBA Merit Award: Medium Span Route 19-Interstate 80 Interchange 1996 NSBA Prize Bridge Award: Grade Separation Smithfield Street Bridge 1996 NSBA Prize Bridge Award: Reconstruction South Station Connector Ramp 1996 NSBA Prize Bridge Award: Short Span The Bob Michel Bridge 1996 NSBA Merit Award: Medium Span The Fred Hartman Bridge 1996 NSBA Merit Award: Long Span The Great River Bridge 1996 NSBA Merit Award: Long Span The New Bricknell Bridge 1996 NSBA Merit Award: Movable Span The Woodlands Waterway Crossing at Mall Ring Road 1996 NSBA Merit Award: Short Span Tudor Road Trail Crossing 1996 NSBA Prize Bridge Award: Special Purpose U.S. Naval Academy Bridge 1996 NSBA Prize Bridge Award: Medium Span Union Pacific Railroad Joppa Bridges 1996 NSBA Merit Award: Railroad News Steel Quiz Steel Interchange