Epic USA Road Trip T-Shirt Design with National Parks

Create a black and white T-shirt print design that covers half of the back of a T-shirt. The design should be themed around a USA road trip along US Route 191 and include simplified logos or icons representing Glacier National Park, Yellowstone National Park, and Grand Teton National Park. The main t-shirt wording should say “USA Road Trip". Ensure the design is black on white and visually suited for a road trip theme.