This resources from TxDOT provides bridge weight restrictions and guidelines for the State of Texas:
https://ftp.txdot.gov/pub/txdot-info/brg/understanding-bridge-weight-restrictions.pdf
The 16=page PDF goes into topics such as:
- Why are bridge weight restrictions important?
- Bridge Lifespan Information
- Terminology
- How to read Texas-specific signs?
- Resources
