urban highway interchange 3d model

A 6-lane interstate highway stretching across the entire map with smooth curves, overpasses, tunnels, and long straightaways for high-speed racing. A large downtown city filled with skyscrapers, parking garages, gas stations, car meets, dealerships, billboards, and glowing neon signs. Multiple highway interchanges connecting different districts. Mountain roads with sharp turns, elevation changes, cliffside guardrails, and scenic overlooks. Coastal highway section with ocean views, bridges, and waterfront lights. Industrial district with warehouses, shipping containers, train tracks, factories, and cargo ports. Suburban neighborhoods featuring houses, shopping centers, parks, and local roads. Desert section with long open roads, wind turbines, abandoned gas stations, and racing routes. Realistic AI traffic driving in multiple lanes. Hidden shortcuts, tunnels, parking structures, and secret drift spots. Car meet locations with large parking lots and customizable lighting. Dynamic weather