Review for Broadway Colt Service Center & Casino Review For Broadway Colt Service Center & Casino Google User Jun 28 '18 at 2:30 Stop on our way while traveling out west across Montana, and this was great! It was a small great little diner attached to the gas station. Many of the people there seemed to be the locals, and servers were really friendly to us non-local guest. Food portions are great. Meals are between $10 to $18 about. View full site to comment or like