TxDOT Builds Inner Space Cavern Digital Twin with LiDAR
A 21st-Century Map for a 20th-Century Discovery The Texas Department of Transportation (TxDOT) has completed a high-resolution Inner Space Cavern digital twin, fusing advanced LiDAR scanning with a robotic “dog” to capture precise geometry of the Central Texas cave—over six decades after it was first uncovered during highway drilling in 1963. The newest mapping push,…