Mexico, Texas

Gateway Bridge (Old) (Cameron County, Texas)
Built 1927; Replaced 1969
Lost Pennsylvania through truss bridge over Rio Grande on US 77
Replaced by a new bridge

Gateway to the Americas International Bridge (Webb County, Texas)
Built 1956
Haunched steel stringer bridge over Rio Grande River on Convent Avenue
Open to traffic

KCSM - Texas-Mexico Railway Bridge (Webb County, Texas)
Built 1920
Pratt deck truss and Warren through truss bridge over Rio Grande on KCS/KCSM
Open to traffic

Presidio-Ojinaga International Rail Bridge (Presidio County, Texas)
Built 1930; Burned 2008 & 2009; Replaced 2018-2019
Bridge over Rio Grande on Texas Pacifico Transportation & Feromex
Replaced by a new bridge