![Condition of Highway Bridges Condition of Highway Bridges](https://www.infrastructureusa.org/wp-content/uploads/2012/01/screen-shot-2012-01-30-at-112902-am.jpg)
U.S. DEPARTMENT OF TRANSPORTATION
The Bureau of Transportation Statistics (BTS) of the Research and Innovative Technology Administration produces the Pocket Guide to Transportation as a compact resource that provides snapshots of the U.S. transportation system and highlights major transportation trends.