We’ve just returned from what we both consider to be our greatest vacation to date, a road trip across the country on Route 66. The experience, while not without its snags, was amazing. We got to see so much of the country we’d never seen, talked to some wonderful people and ate lots of mediocre food. Our plan was to drive to St. Louis MO and get onto the Route from there and then drive as far as possible on Route 66 until we...