route 66 diner – 3 jun 2011 Posted on 3 June, 201116 February, 2012 by GBK Gwyneth Mr. D'z Route 66 Diner - 3 jun 2011 On Day 13 of our road trip, we stopped at a Route 66 diner in Kingman, AZ. The girls had root beer floats and grilled cheese sandwiches.