Starting June 2026, Zion National Park will turn away large vehicles from the iconic Zion-Mt. Carmel Highway. This means if your RV, trailer, or bus is over the new size or weight limits, you’ll have to find another route. The park says it’s all about safety—tight curves, narrow tunnels, and old bridges just can’t handle today’s biggest rigs. For locals and visitors, this could mean less congestion and safer roads, but also some big adjustments for tour groups and road trippers. How do you feel about these new restrictions? #Transportation #ZionNationalPark #TravelNews