Update: The accident that was causing traffic delays has now been cleared and all lanes are open again.
Original story: Traffic is being delayed at the site of a truck crash on South Highway 89, near Evans Construction, in Jackson.
Teton County Emergency Management says traffic delays are expected until the scene can be cleared.
Emergency crews are working to clear the crash and a fuel spill.
If travelers must go through the area, they are advised to be very cautious near the crash and beware of crews working in the roadway.