Motorists in east Harris County are facing significant delays due to an incident. TxDOT crews are working at the scene. A heavy truck and hazardous materials are involved, causing lane blockages.

The location of the incident is south of where some Tomball residents may commute. Details about the incident are still limited. Further information can be found through local news sources, such as KPRC 2, as the situation develops and more details become available.