Highway 417 Parkdale Avenue ramps closed for construction

The Highway 417 eastbound on-ramp and off-ramp at Parkdale Avenue is closed for infrastructure improvements.

The City of Ottawa says the closures are to allow for the repair and maintenance of the retaining and noise barrier walls.

For access to Parkdale Avenue from the 417 during the closure of the off-ramp, motorists can take exits 124 (Carling Avenue) or 121B (Rochester Street).

For access to the 417 during the closure of the on-ramp, motorists can follow detour signage via Carling and Bronson Avenues towards the Isabella Street on-ramp.

The closures are as follows:

• Off-ramp re-opens on or around Tuesday, May 28
• On-ramp re-opens on or around Sunday, August 25

See detour maps below.