Southbound Randall Road was down to one lane at the intersection of Polaris Drive in Lake in the Hills because of a Friday afternoon crash, Lake in the Hills police said.
About 2:20 p.m., authorities warned of likely traffic delays on the southbound stretch of Randall Road between Algonquin and Miller roads and urged residents to avoid the area if possible. About 2:50 p.m., police announced that the road was reopened.
Randall Road has two southbound lanes at Miller Road but widens to three southbound lanes before the intersection at Polaris Drive.
It was the second crash in Lake in the Hills on Friday afternoon after Pyott Road was briefly closed at Rakow Road.
Lake in the Hills police had sent out an alert about 1:45 p.m. announcing the closure and asking people to avoid the area. The police announced about 2 p.m. that the road was reopened.