Route 66 | National Museum of American History
20 Facts About Route 66 | Mental Floss
Route 66: Where the past slowly reveals itself and antiquity reigns supreme - Roadtrippers
Route 66 Information & History – Legends of America
U.S. Route 66 - Wikipedia
U.S. Route 66 - Wikipedia
Route "66" The Mother Road - Back in Time - General Highway History - Highway History - Federal Highway Administration
20 Facts About Route 66 | Mental Floss
Route 66 | Construction, Popular Culture, & Facts | Britannica
Route 66 Facts & FAQs - Complete North America
Route 66 road trip guide with interactive maps - Roadtrippers
Route 66 Facts and Frequently Asked Questions
Route 66 | National Museum of American History
Route 66 Facts
![Route 66 In Numbers [Infographic] - Cox Motor Parts](https://www.coxmotorparts.co.uk/wp-content/uploads/2015/10/route-66-in-numbers.png "Route 66 In Numbers [Infographic] - Cox Motor Parts")
Route 66 In Numbers [Infographic] - Cox Motor Parts
20 Facts About Route 66 | Mental Floss
Ultimate Route 66 Road Trip Planning Guide - Independent Travel Cats
Route 66 Information Station
Route 66 | Construction, Popular Culture, & Facts | Britannica
