Both eastbound and westbound traffic will be directed to follow a detour using Route 417. Temporary traffic signals have been installed at the intersection of Route 417 and Business Route 219 at Exit 23, and also at the intersection of Route 417 (Wildwood Avenue) and Route 219 (Central Avenue) in the City of Salamanca.
Motorists should expect delays.
The $2.1 million projects started in March and includes rehabilitation of the road surface, minor bridge rehabilitation and the rebuilding of the eastbound on and off ramps at Exit 20 near the Seneca Allegany Casino. Construction is expected to be finished in October.