How can I enter my car in the Route 66 Marathon Classic Car Show? Chris Lieberman September 20, 2017 08:00 Updated Follow The Route 66 Marathon Classic Car Show is by invitation only. Please contact our Car Show Director at email@example.com to submit an application for the car show. Related articles What is your mailing address Where do I park on race day? What food, gatorade and water will be available for the Sunday races? (Marathon, Half Marathon and Marathon Relay) Do you have a list of recommended hotels? Am I allowed assistance from spectators while running the event? Comments 0 comments Please sign in to leave a comment.