Crews will replace the cracked utility pole.
If you're southbound, there will be a detour involving Route 100C to get from one parkway to the other.
The work on Washington Avenue is expected to take through May 5.
The Bronx River Parkway, the Hutchinson, the Saw Mill, the Cross County Parkway are all affected; traffic is being diverted. Expect delays.
Routes that run on Pleasantville Road, Locust Street and Palmer Road have changes.