Following the Phase 1 ribbon-cutting, a four-lane stretch between 24 Road and 24 ½ Road has shifted to Phase 2. Get our free mobile appWhat Is the Four Canyons Parkway Project in Grand Junction? Drivers can see four nearby canyons from Four Canyons Parkway as it winds its way through some of the fastest-growing parts of town. Why This Roadwork Matters to Grand JunctionA Look At Four Canyons Parkway Construction In Grand Junction TSM GJ WA loading...Read More: What is the Longest Road in Grand Junction, Colorado? The Four Canyons Parkway Project isn’t just another construction zone; it’s an essential future-focused corridor upgrade.