The Texas Department of Transportation has launched an anti-impaired driving campaign. This initiative is being reported by KLBJ-AM, a local news source in Austin, TX.

Further details about the campaign can be found through KLBJ-AM. The source indicates that TxDOT has taken this step, but specific information about the campaign's goals and strategies is not provided here.

For more information on the anti-impaired driving campaign launched by TxDOT, readers can refer to KLBJ-AM, as they are the source of this news.