The past and present exsist side by side at Olson's Service Station in Sentinel Butte, ND. The building stands from a time past although still in daily use as a gas station, mini convience store and local gathering place. The "Greyhound Bus Station" sign dates from a time when the little town was a destination for some. The current fuel prices posted on the sign are reminders of the reality of today. Past or present, our flag has flown over both times.