Location: US-59 and Route 45, Buchanan Cty Reassurance shield after the junction. As the two routes head west into Atchison, we get a wrong-way concurrency Location: US-59 and the Missouri River, Buchanan Cty We’ll travel through nothing for a couple miles, and then get to the Missouri River bridge into Kansas. The bridge is named … Continue reading U.S. Route 59, MO-45/MO-273 to MO-273/KS State Line