This video dives into the engineering marvels behind Texas' famously tall highway interchanges, like Dallas' High Five. Grady from Practical Engineering explains how grade separation, frontage roads, ...

The closure was reported around 4:42 a.m. Wednesday in the northbound lanes of U.S. 75 near the High Five Interchange, according to TxDOT. Dallas Fire-Rescue responded to multiple reports of a ...