The Khor Fakkan-Dafta Road in Ras Al Khaimah has been closed in both directions due to "falling rocks".
In a statement on social media, Sharjah's Roads and Transport Authority said the closure affects the stretch of Khorfakkan Road between Dafta Bridge and Washah Square.
Drivers have been advised to take alternative routes such as Al Dhaid Road and Maliha Road.