View east across Forbes Av, entrance ramp from Allies to Parkway westbound crosses Brady St, Birmingham Bridge approaches meet Forbes Av and cross over all toward Fifth Av;
Allies viaduct over Forbes Av and under Birmingham Bridge connection to Fifth Av;
View south from Forbes Av -- Brady St curls below maze of ramps
View west -- Allies viaduct crosses entrance to Birmingham Bridge from Forbes Av;
Remains of Brady St Bridge abutment;
Westbound Parkway exit ramp on concrete bent meets Allies viaduct on steel trusses
Westbound lanes of Parkway cross Brady St, haunched girders on Birmingham Bridge northbound ramp allow greater vertical clearance for Parkway traffic;
Haunched girders on Birmingham Bridge northbound ramp over Parkway;
View south -- Birmingham Bridge ramps converge above Parkway East
Eastbound Allies lanes change from 1921 steel truss bents to 1950s concrete bents;
Detail of steel truss bent on westbound Blvd of Allies;
Meeting of newer and older design on Blvd of Allies
