Significant delays expected along Palatine Road on Thursday

Traffic signals at Palatine Road and Windsor Drive, east of the intersection of Palatine and Rand roads, in Arlington Heights will be out of service from 9 a.m. to 1 p.m. Thursday for repairs, officials said.

Drivers should expect significant delays and consider alternate routes.

Motorists also are asked to watch for workers, obey speed limits and drive safely through the area.