0598 4472
Union RR viaduct over Electric Av, Beech St and Cable Av (East Pittsburgh)
- brad598-15 #40
- deck concrete arches with infill and deck girders

0598 4471
Union RR over Braddock Av, PRR and Turtle Creek (East Pittsburgh - North Versailles)
- brad598-19 #41
- through truss and deck truss trestle

Union RR over Braddock Av and Turtle Creek at Edgar Thompson Works (East Pittsburgh - North Versailles)
- brad598-19A #41
- deck truss trestle

PRR over Turtle Creek (East Pittsburgh - North Versailles)
- brad598-23 #41
- deck

0599 4473
Union RR viaduct over Larimer Av and Brown Av (Turtle Creek)
- brad599-11 #39
- deck girder trestle

0604 4470
PRR over Brush Creek (Trafford)
- brad604-16 #42
- deck

0574 4467
NW RR [Wabash] over Chartiers Creek, west of Bridgeville (Bridgeville - South Fayette)
- brid574-5 #3
- through truss

PRR over Chartiers Creek, west of Bridgeville (Bridgeville - South Fayette)
- brid574-7 #3A
-

0575 4468
NW RR [Wabash] over Washington Pike [PA50 - Orange Belt] (Bridgeville)
- brid575-6 #4
-

NW RR [Wabash] over Chartiers Creek, south of Mayer St (Bridgeville - Collier)
- brid575-5 #4A
-

0576 4468
PRR over Chartiers Creek, north of Union St (Bridgeville - Collier)
- brid576-8 #4B
-

0576 4469
NW RR [Wabash] over Montgomery Av, Conrail and Chartiers Creek (Collier - Scott)
- brid576-4 #5
-

0582 4468
NW RR [West Side Belt RR] over Castle Shannon Blvd, Library Rd [PA88] and Port Authority "T" (Castle Shannon)
- brid582-4 #27
- deck girder trestle

0582 4460
Montour RR over Library Rd [PA88] (West Library)
- brid582-29 #33
- deck girder trestle

0570 4466
NW RR [Wabash] over Millers Run and PRR, end of McLean St (South Fayette)
- cano570-5 #1
-

0573 4467
NW RR [Wabash] over Millers Run Rd and Millers Run at Blythe Rd (South Fayette)
- cano573-2 #2
- 2 through trusses and deck girder trestle

0588 4459
NW RR [WSB RR] over Peters Creek and Montour Trail [Montour RR], western wye leg (Jefferson Hills)
- glas588-18 #28
- deck girder trestle

0588 4458
NW RR [WSB RR] over Peters Creek and Montour Trail [Montour RR], east wye leg (Jefferson Hills - South Park)
- glas588-16 #29
- through truss and deck girder trestle

0595 4461
Union RR [WSB RR, Montour RR] over State St [PA837] (Clairton)
- glas595-13 #30
- through truss

0596 4463
Union RR over Conrail and PA837, at Coal Valley (Clairton - Jefferson Hills)
- glas593-13 #31
- through truss

Conrail over PA837, at Coal Valley (Clairton - Jefferson Hills)
- glas593-12 #31A
- deck concrete beam and steel girder

0584 4475
Port Authority "T" [PRR, Panhandle RR] wye at south end of Panhandle Bridge
- pghe584-69 (pghw583-21) #35
- deck girder

PRR over Arlington Av
- pghe584-71A #35A
-

0584 4471
WLE RR [West Side Belt RR] over Whited St
- pghe584-72 #26A
-

WLE RR [West Side Belt RR] over Port Authority "T" Busway
- pghe584-72A #26
-

0585 4472
Port Authority "T" over Colerain St
- pghe585-48 #26B
- deck girder

0587 4479
view page - Pittsburgh Junction Railroad trestle above 33rd St [CSX]
- girder trestle

view page - Pittsburgh Junction Railroad trestle to 36th St Yard [CSX]
- trussed wooden trestle

0588 4473
Conrail viaduct over Becks Run and Becks Run Rd at East Carson St (Baldwin - Pittsburgh)
- pghe588-24 #34
- deck concrete beam and steel girder

0590 4471
Conrail over Ashby St and CSX Railroad
- pghe590-xx #43
- deck concrete beam and steel girder

0592 4479
view page - PRR Brilliant Branch Viaduct at Silver Lake
- stone arch viaduct

PRR Brilliant Branch Viaduct at Highland Dr
- pghe592-17
- stone arch viaduct

0576 4478
PRR over Chartiers Creek, south of Scully Yard (Pittsburgh-Robinson)
-pghw576-2 #13
-

0576 4472
PRR over Chartiers Creek north of Superior St (Carnegie-Collier)
- pghw576-9A #9A
-

0576 4471
PRR over Chartiers Creek southwest of Superior St (Carnegie-Heidelberg)
- pghw576-11 #9
-

0577 4474
Airport Busway [Panhandle RR, PRR] over Chartiers Creek (Pittsburgh-Rosslyn Farms)
- pghw577-8 #12
-

0577 4472
PRR [Panhandle RR] crossings over Chartiers Creek near Third St (Carnegie-Scott)
- pghw577-20 #7
- through truss

0577 4471
NW RR [Wabash] over Hope Hollow Rd and Georges Run (Scott)
- pghw577-24 #6

0578 4479
PCY Ry over Chartiers Creek at Windgap (McKees Rocks-Pittsburgh)
- pghw578-5 #14
-

0578 4474
PCY Ry over Chartiers Creek (Pittsburgh-Rosslyn Farms)
- pghw578-11 #11
-

0578 4473
WLE RR [Wabash] over Penn Lincoln Parkway West and Bell Rd, west of Rook Yard (Scott)
- pghw578-21 #10
- deck girder trestle

0579 4480
PCY Ry over PLE RR (McKees Rocks)
- pghw579-9 #16
-

0580 4479
PLE RR over Chartiers Creek (McKees Rocks-Pittsburgh)
- pghw580-6 #15
- through truss

0582 4477
West Side Belt RR over Main St in Temperanceville
- pghw582-11 #20
- deck girder trestle

PRR over West Side Belt RR, West End
- pghw582-13 #20A
- stone arch

West Side Belt RR over West Carson St
- pghw582-17 #20B
- plate girder

0582 4476
West Side Belt RR at Minotte
- pghw582-22 #19
- deck girder trestle

0582 4475
WLE RR [Wabash] over Penn Lincoln Parkway West
- pghw582-28 #18
- deck girder trestle

WLE RR [West Side Belt RR] over Penn Lincoln Parkway West
- pghw582-27 #18A
- deck girder trestle

0582 4473
Port Authority "T" over Dagmar and Cape May
- pghw582-32 #24
- deck girder

0583 4475
Wabash over Saw Mill Run at Woodruff St
- pghw583-26 #21
- stone arch

WLE RR [West Side Belt RR] over Saw Mill Run at Seldom Seen, north crossing
- pghw583-22 #21A
- deck girder

WLE RR [West Side Belt RR] over Saw Mill Run at Seldom Seen, south crossing
- pghw583-23 #21B
- deck girder

0583 4474
Port Authority "T" Bridge over Saw Mill Run Blvd
- pghw583-27 #22A
- deck girder

0583 4473
WLE RR [West Side Belt RR] over Liberty Av
- pghw583-33 #22
- deck girder

Port Authority "T" over Brookside
- pghw583-34 #23
- deck girder

0584 4477 & 0585 4477
PRR Ft Wayne and PA Canal across North Side #36
-- over Merchant St - pghw584-17
-- over Federal St - pghw584-18
-- over Sandusky St - pghw584-19
-- over Anderson St - pghw584-5
-- Fort Wayne Bridge over Allegheny River - pghe585-12
-- Fort Wayne north approach over I-279 and canal lock site - pghe585-6
-- over Chestnut St - pghe585-4

0584 4472
WLE RR [West Side Belt RR] over Edgebrook
- pghw584-46 #25
-