Bats Love Texas Bridges
You’ve heard of Texas football and certainly Texas barbeque, but what about Texas bats? More than 32 different species of bats hang under the bridges in Texas. In fact, Texas is home to the largest bat population in the United States. Since 1980, TxDOT biologists and engineers have worked together to research and conserve the bat colonies that live in bridges around the state. Explore our resources to learn why!
Environmental work is part of TxDOT's responsibilities. Teams
of archeologists, historians and environmental scientists consider the state’s natural, historical and community resources before building roads and bridges.
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See roadside history come to life through these map-based stories.
Podcasts from TxDOT Roadside Chat
You can also find TxDOT Roadside Chat on iTunes.
Mammoth Watch 2018
In 2017, TxDOT discovered fossilized bones of a large ice-aged animal. Subscribe to this page for updates.
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Learn more about the Environmental Statewide Public Involvement Plan to get more people involved with TxDOT’s environmental programs.