Road Symbols
| Old 66 Shield White - Route | |
| Old 66 Shield Black - Route | |
| Old 66 Shield White - IL | |
| Old 66 Shield Black - IL | |
| Old 66 Shield White - MO | |
| Old 66 Shield Black - MO | |
| Old 66 Shield White - KS | |
| Old 66 Shield Black - KS | |
| Old 66 Shield White - OK | |
| Old 66 Shield Black - OK | |
| Old 66 Shield White - TX | |
| Old 66 Shield Black - TX | |
| Old 66 Shield White - NM | |
| Old 66 Shield Black - NM | |
| Old 66 Shield White - AZ | |
| Old 66 Shield Black - AZ | |
| Old 66 Shield White - CA | |
| Old 66 Shield Black - CA | |
| Old 66 Shield Reflectors - CA | |
| Old 66 Shield Neon Blue | |
| Old 66 Shield Neon Red | |
| Old 66 Shield Silver | |
| Old 66 Shield Gold | |
| Old 66 Shield 3D | |
| Current CA-style US 66 Shield | |
| Late US 66 Shield | |
| Historic 66 Illinois (Begin) | |
| Historic 66 Missouri | |
| Historic 66 Kansas | |
| Historic 66 Texas | |
| Historic 66 New Mexico | |
| Historic 66 Arizona | |
| MO State 66 Shield | |
| KS State 66 Shield | |
| OK State 66 Shield | |
| AZ State 66 Shield | |
| CA State 66 Shield | |
| Albert Pike Highway | |
| Atlantic Highway | |
| Atlantic-Pacific Highway | |
| Bankhead Highway | |
| Bee Line Highway | |
| Black and Yellow Trail | |
| Black Hills Loop Trail | |
| Buffalo Highway | |
| California Banff Highway | |
| Chicago Kansas City Gulf Highway | |
| Cornhusker Highway | |
| Custer Battlefield Highway | |
| Detroit Lincoln Denver Highway | |
| Dixie Highway | |
| Dixie Overland Highway | |
| El Camino Real - California | |
| Evergreen National Highway | |
| Florida Short Route | |
| Florida Short Route Sign | |
| George Washington National Highway | |
| Glacier Trail | |
| Golden Belt Highway | |
| Grant Highway | |
| Jackson Highway | |
| Jefferson Highway | |
| King of Trails | |
| Lakes to Gulf Highway | |
| Lincoln Highway | |
| Lincoln Highway Sign | |
| Lone Star Trail | |
| Meridian Highway | |
| Mississippi Valley Highway | |
| National Park Highway | |
| National Park to Park Highway | |
| National White Way | |
| National Old Trails Highway | |
| Old Spanish Trail | |
| Ozark Trails | |
| Pershing Way | |
| Pikes Peak Ocean to Ocean Highway | |
| Red Ball Route | |
| Roosevelt Midland Highway | |
| Southwest Trail | |
| Theodore Roosevelt Highway | |
| Victory Highway Symbol | |
| Woodrow Wilson Highway | |
| Yellowstone Trail Sign | |
| 66 Courts | |
| Andy Payne | |
| Angel Delgadillo | |
| Big Texan | |
| Blue Swallow | |
| Chinatown Dragon | |
| New Corral Motel | |
| Cozy Dogs | |
| Grand Canyon Caverns Dino | |
| Dinosaur Park Hatchling | |
| Eat Sign | |
| Frontier Chef | |
| Groom Water Tower | |
| Here It Is | |
| Yellowhorse | |
| Jackrabbit | |
| Jerome Giant | |
| Juan Delgadillo | |
| Kachina | |
| Mary | |
| McLean Station 1 | |
| McLean Station 2 | |
| Roy's | |
| Maple Sirup | |
| Stewarts Dino | |
| Twisters Ice Cream | |
| Wigwam | |
| Wigwams | |
| Will Rogers | |
| Will Rogers 2 | |