A bus crashes with a semi in Manitoba

  https://winnipegsun.com/news/provincial/at-least-10-killed-in-crash-on-trans-canada-highway-in-western-manitoba-report

The Carberry_highway_collision is the worst of its kind in Manitoba. Of course even a highway with a concrete divider can still have plenty of crashes.

https://en.wikipedia.org/wiki/Municipality_of_North_Cypress_-_Langford

https://winnipegsun.com/news/provincial/families-loved-ones-await-word-on-loved-ones-in-manitoba-bus-crash-that-killed-15

https://winnipeg.ctvnews.ca/manitoba-rcmp-say-semi-truck-had-right-of-way-at-time-of-deadly-trans-canada-highway-crash-1.6444026

https://www.cbc.ca/news/canada/manitoba/shared-health-update-carberry-mass-casualty-event-1.6879117

https://www.cbc.ca/news/canada/manitoba/crash-carberry-manitoba-1.6877826

In canada, several highway intersections still don't have overpasses and have traffic lights instead. At-grade intersections, especially on the Trans-Canada Highway, should be brought up to proper freeway standards.

https://vancouver.citynews.ca/2023/06/15/manitoba-bus-crash-canada

A divided highway can be a little safer than one that isn't.

https://thedigitallabyrinth.blogspot.com/search?q=highways