Reconstruction de l’autoroute 417, de Casselman à Dunvegan / GWP 451-98-00


The Ministry of Transportation of Ontario (MTO) has retained Ainley Group to provide detail design services for Highway 417 reconstruction, both eastbound and westbound lanes, from approximately 1.2 km east of the County Road 7 interchange (Casselman) to approximately 0.8 km west of the County Road 30 interchange (Dunvegan). Also included in the work is the detailed design for the rehabilitation or replacement of structural culverts, within the MTO right-of-way, along the Leo Denis Municipal Drain (County Road 7) and at the Moose Creek/Moose Creek Lower Municipal Drain culvert on Highway 417.

Study Location

                               map of reconstruction stretch of 417 highway.

The Study Process

The project is following an approved planning process for a Group ‘B’ undertaking in accordance with the "Class Environmental Assessment for Provincial Transportation Facilities" (2000) with the opportunity for public input throughout.

We encourage you to review this website and provide us with your feedback.  If you would like to be added to our mailing list or submit comments or questions, please go to the Contact Us section of the website.

Project Updates

Pour des renseignements en français veuillez communiquer avec Nancy Dionne, ing. au tél: 1 (343)-266-0002 ext. 202, courriel:dionne@ainleygroup.com.