I-10 speed limit drops to 65 mph east of HoustonHOUSTON - The Texas Department of Transportation has announced they will lower the speed limit on Interstate 10 between Chambers County and the Beaumont area from 75 mph to 65 mph.They say the speed limits will be lowered to 65 mph Monday, Aug. 29. They say troopers will begin enforcing the speed limit once signs are installed. They say the change is a result of a traffic and engineering study as well as the crash history of this section of roadway. If you have friends who regularly travel in the area, give them a heads up!www.khou.com/news/lo cal/texas/tx-dot-to- reduce-i-10-speed-li mit-from-75-to-