Day 24: Big Timber to Columbus MT

Cycled from Big Timber to Columbus MT as part of my Great American Rail Trail based bicycle tour route across the country. Had lunch at the Greycliff Mill. Stopped to say hello to some bicycle tourers at the Waterhole Saloon, only to discover they are followers of my channel and are following my route! Then entered I90. I90 had two narrow bridges with no shoulder which frlt unsafe.