 With newly reformulated tri-clean gas from Citgo, you're good to go. But good to go where? Good to go to your bowling league? That's a jerky, turkeys. Good to go exotic bird shopping? New tri-clean gas from Citgo. Now you're good to go. The 66 Express, outside the Beltway, was expressly built to save you time. Take control of your travels and visit Ride66Express.com to plan your trip and check current toll rates.