PR 424 begins in the
Rural Municipality of Macdonald at a junction with
PTH 2 (
Red Coat Trail) between
Starbuck and
Oak Bluff, heading north as a paved two-lane highway to enter the
Rural Municipality of Cartier and travel through
Springstein, where the asphalt transitions to gravel. Heading due north through farmland, it has an intersection with
PR 427 (Wilkes Avenue) just west of
Calrin while simultaneously crossing a railway. The highway now curves westward, having an intersection with Lido Plage Road (former PR 424), providing access to Roblin Boulevard (former
PR 241) and
Beaudry Provincial Park) as it bypasses the community of
Lido Plage. Curving back northward as it passes just to the north of
White Plains, PR 424 has another intersection with Lido Plage Road shortly before crossing
PTH 1 (
Trans-Canada Highway /
Yellowhead Highway). Now paralleling the south bank of the
Assiniboine River, the highway heads northwest through rural farmland for the next several kilometres, passing the Lakeside, Barickman, Maxwell, and Rosedale
Hutterite colonies before coming to an end just south of
St. Eustache at an intersection with
PR 248. ==History==