Don't know much about this bridge, it is a 6 section Warren Pony Truss Bridge Spanning over the Colorado river in Runnels County, SE of the City of Ballinger. The main section has two Polygonal Warrens on either end of a Camelback one, the approch from the west is made of three lightweight, smaller Warren ponys. A replacement 5 section concrete Bridge was built along side in 1994

Location:

Latitude 31.63608
Longitude -99.832201

Sources:

http://classic.mapquest.com/maps?city=Ballinger&state=TX&address=380+Cr-129&zipcode=76821&country=US&latitude=31.63608&longitude=-99.832201&geocode=LATLNG