Hours Of Operations Express Stop Montana Express Stop Hours of Operation and Locations in Montana 4.6 - 134 votes 2 Locations in Montana www.shell.com Express Stop Hours Category: Grocery & Market Express Stop - Roundup, MT 59072 703 1st Ave W(406) 323-3443 View Store Details Express Stop - Billings, MT 59102 804 Central Ave(406) 256-5032 View Store Details Recommend For You Fabulous Foods Flooring America Food Market Founders Frito-Lay Incorporated G & G Electric G & S Sporting Goods G Sports Grab & Go Grainger Industrial Supply