6th Street (PA-156) Over Kiskiminetas River in Avonmore: Armstrong County, Pennsylvania and Westmoreland County, Pennsylvania, United States
Metal 11 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal 5 Panel Rivet-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 571 ft.
Main Span: 218 ft.
Roadway: 19 ft.
Main Spans: 2
and Pennsylvania State Highway Department
Special Bridge Conditions Legend: R - Former location of relocated bridge.
! - At risk for demolition or destruction.
X - Confirmed demolished or
- Dismantled and/or in storage.
Severe loss of historic integrity due to alteration.