AARoads Forum

Regional Boards => Canada => Topic started by: roadman65 on August 17, 2023, 07:42:01 AM

Title: DDI on Regional Highway 89
Post by: roadman65 on August 17, 2023, 07:42:01 AM
I see MTO is getting into gear following many US States building DDIs. The exchange with QEW and Regional Highway 89 in Niagara On The Lake, Ontario is now a diverging diamond interchange except for a STOP sign that does allow a continuous left turn from Toronto Bound QEW to SB Regional Hwy 89 rather than wait for a green signal.

Are there any other DDIs in Canada?
Title: Re: DDI on Regional Highway 89
Post by: Chris on August 17, 2023, 07:47:11 AM
Calgary: https://www.google.com/maps/@50.9049801,-114.0611607,383m/data=!3m1!1e3

Pilot Butte, SK: https://www.google.com/maps/@50.4477723,-104.4342542,820m/data=!3m1!1e3

Title: Re: DDI on Regional Highway 89
Post by: andrepoiy on August 19, 2023, 12:16:23 AM
Quote from: roadman65 on August 17, 2023, 07:42:01 AM
I see MTO is getting into gear following many US States building DDIs. The exchange with QEW and Regional Highway 89 in Niagara On The Lake, Ontario is now a diverging diamond interchange except for a STOP sign that does allow a continuous left turn from Toronto Bound QEW to SB Regional Hwy 89 rather than wait for a green signal.

Are there any other DDIs in Canada?

Just some info when referring to Regional/County Roads in Ontario: usually County Roads/Regional Road numbers are not usually used by normal people unless that road has no other name. The vast majority of people would only know that road by Glendale Avenue.
Title: Re: DDI on Regional Highway 89
Post by: jakeroot on August 20, 2023, 04:08:57 AM
British Columbia will be building a DDI in Abbotsford, at Hwy 1 and Hwy 11 (https://goo.gl/maps/SpWGRHXqgsxBMTcm8).

Here is the excerpt from the project PDF (see here for full PDF (https://www2.gov.bc.ca/gov/content/transportation-projects/fraser-valley-highway1/264tohighway11)):

(https://live.staticflickr.com/65535/53128219037_e102ea0d43_o.png)
BC-1 (TCH) / BC-11 Abbotsford DDI (https://flic.kr/p/2oWL1yv) by Jacob Root (https://www.flickr.com/photos/62537709@N03/), on Flickr