TYLER, Texas (KETK) – The intersection of Highway 271 and Northeast Loop 323 was cleared after Hazmat responded to the scene of a crash involving an 18-wheeler and a truck that happened around 5 p.m. on Thursday, officials said.

According to the Tyler Police Department, the crash took out a signal box that shut down a traffic light at the intersection. Officials expect the traffic light to be out for the next 24-36 hours as of 9:30 p.m.

The 18-wheeler leaked an unidentified substance onto the roadway and hazmat responded to contain and clean the spill, the Tyler Police Department said.