[3] It passes through the communities of Climax,[4] Shaunavon, and Gull Lake[5] and connects with Highways 18, 722, 13, 631, 1, 322, and 738.

Highway 37 crosses the Frenchman River between Climax and Shaunavon and the Swift Current Creek between Shaunavon and Gull Lake.

The access for Antelope Lake Regional Park is from Highway 37 north of Gull Lake and the Trans-Canada Highway.

[6] Notable projects on Highway 37 include: Saskatchewan Highways and Transportation (SHT), now the Ministry of Highways and Infrastructure undertook a landslide risk management system program to monitor risk sites, apply technological innovations to prevent any further erosion of the riverbank and plan responses to future landslide movement detected by monitors.

Highway 37 south of Shaunavon along the Frenchman River has experienced landslides.