The route terminates at the Saskatchewan provincial line, where it becomes Highway 994, a connector to the community of Kinoosao.

PR 394 runs northwest along Silver Street, passing through downtown Lynn Lake and north of the Marcel Colomb First Nation.

For a stretch of PR 394 heading northwestward, the route becomes a two-lane unpaved road through the lakes of northwestern Manitoba.

Along the northern shore of Vandekerckhove, PR 394 makes one of its few southwestern jobs, before turning west after the lake.

[1] In 1961, the province of Manitoba had a segment in Lynn Lake of road that was paved with gravel from the junction with the Canadian National Railway.

[3] By the next year, the gravel road had been extended to the Saskatchewan provincial line at Co-Op Point to modern-day Kinoosao.