Highbury Avenue South / Wenige Expressway to start upgrades next year
http://www.london.ca/residents/Roads-Tra...blic%20Update%20Presentation%20FINAL.pdf
I think the MTO is also planning to rebuild the Highbury/401 interchange soon too, but it won't be free flowing. Stoplights remain on a freeway...
Reddit discussion if interested:
https://www.reddit.com/r/londonontario/comments/ect2wo/wenige_expressway_bridgehighbury_avenue/