View east from southern end of trestle near Sassafras St;
Pgh Jct RR track passes below Herron Av bridge;
Plate girder simple spans south of Liberty Av;
Detail of concrete pier
Plate girder simple spans south of Liberty Av;
Last deck girder span south of Liberty Av;
Detail of concrete pier between deck span and pony span over Liberty Av
Overview of pony span crossing Liberty Av;
Built-up girder pier at south side of Liberty Av;
Massive concrete pier at north side of Liberty Av, with opening from sidewalk to steps leading to 33rd St
Northern face of concrete pier at north side of Liberty Av;
View north onto 33rd St from opening in Liberty Av pier;
View south near Spring Wy
Truss south of Penn Av;
Span over Penn Av;
Two views of girders bearing upon plate girder bent cap
Plate girder bent north of Penn Av;
Hinge at base of bent north of Penn Av;
Trussed bent north of Penn Av;
View north on 33rd St of trussed bent north of Penn Av
View south from Mullberry Wy;
Trussed bent south of Mullberry Wy;
Detail of plate girder bent cap on trussed bent;
View south from Smallman St
Span crossing Smallman St;
Detail of north end of span over Smallman St;
Trussed bent north of Smallman St;
View north on 33rd St from Smallman St
View north on 33rd St from Spruce Wy;
Between Spruce Wy and Railroad St;
Span crossing AVRR at Railroad St;
View north at Railroad St
Three views of trestle near former Carnegie Steel;
One set of girder spans removed
Trestle south of wye;
At wye, mainline continues straight north, spur to 36th St Yard leads east (right);
Spur from wye to 36th St Yard;
Mainline connects to Allegheny River Bridge at Herr's Island
Northern end of trestle, last steel bent;
Concrete pier at approach to river crossing
Spur curves above track which led to B&O freight yard in the Strip;
View east of trussed bent on spur to 36th St Yard, Allegheny River to left;
Spur continues to descend on metal bents and girder spans;
Junction of metal structure with wooden structure
Details of wooden trestle carrying spur to 36th St Yard
Details of wooden trestle carrying spur to 36th St Yard
End of wooden trestle near 35th St (74 truss panels)
