The impact on expressway traffic should be minimal. The impact on expressway traffic should be minimal. Westbound 123 rd St. is closed. A detour route via 119 th St. is posted.
Motorists can expect shoulder closures and occasional, temporary, nighttime lane closures.
4 Locations 2 in South Cook 1. Western Ave . Tinley Park 2. Impact on Western Ave. There will be occasional, daytime lane closures with flaggers on Rowell Ave.