Supporting the Association with purchases helps us execute on our mission - to Preserve and Promote Route 66! And if you’re not yet a member, Join Today! All / Centennial Collection All Literature Centennial Collection Guides, Art, Accessories, and More Apparel and Wearables Oklahoma Route 66 Centennial (East) from $20.00 View Options Oklahoma Route 66 Centennial (West) from $20.00 View Options Oklahoma Route 66 Centennial Ornament $15.00 Add To Cart OK 66 Centennial Mug from $12.00 View Options Route 66 Centennial Long Sleeve Hooded Tee from $25.00 View Options 100 Years Centennial Hat $20.00 Add To Cart Route 66 Centennial Logo Tee from $26.50 View Options Oklahoma State Route 66 Centennial Logo Pin $8.00 Add To Cart 2024 RT 66 Centennial Shirt from $25.00 sold out Select Size Small Medium Large X-Large 2XL 3XL Add To Cart Oklahoma Route 66 Centennial Travel Mug $22.00 Add To Cart Oklahoma Route 66 Round Centennial Pin $8.00 Add To Cart Oklahoma Route 66 Centennial Mug $12.00 Add To Cart Oklahoma Route 66 Centennial License Plate $25.00 Add To Cart New Items Travel US 66 Shirt Oklahoma Route 66 Association Mug