Motorists in east Harris County face significant delays due to a blocked entrance ramp. Cleanup efforts are underway, with TxDOT crews on the scene and a hazmat contractor en route. The incident involves a heavy truck and hazardous materials on State Highway 146.

Southbound lanes are affected, with multiple main lanes blocked at the intersection with SH 225. Further details about the incident, including information on injuries and reopening of lanes, are not available at this time. Drivers are advised to use alternate routes and avoid the area until the scene is cleared.