The I-235 Underpass Project covered the construction of a new BNSF Steel Truss 2 Span (275', 275') rail bridge over I-235, construction of a new 4,200' track alignment across the new rail bridge, and demolition and construction for the new 50th Street Bridge over the BNSF. RailPros provided the structural reviewer for the project, coordinated inspection efforts, coordinated documentation of the steel truss field fabrication, monitored the testing of all materials, and provided construction oversight.