Speed limits are being rolled back by 10 km/h immediately.
Highway 99: Horseshoe Bay to Squamish — 90 km/h to 80 km/h. Distance around 45 km.
(45/110 - 45/120) x 60 = 2 minutes.
(45/80 - 45/90) x 60 = 3.75 minutes.
Darn.
https://www.cbc.ca/news/canada/british-columbia/speed-limit-bc-highways-reduced-1.4893914