Provincial Road 459 is an east-west route and runs from the Trans-Canada Highway near the Grand Valley Provincial Campground to its terminus at PTH 10 (18th Street North) in Brandon.

The road travels in very close proximity to the Assiniboine River for most of its length, and offers a very scenic alternative route for people travelling in to Brandon as compared to the Trans-Canada Highway or PTH 1A.

Since then, PR 459 has been subject to spring closures to prevent future flooding incidents.

[1] In 2022, the portion of PR 459 within Brandon's city limits was given the honorary name Wokiksuye Ċanku (Remembrance Road in the Dakota language),[2][3] in honour of children taken to residential schools.

The road leads to the site of the former Brandon Indian Residential School.