Starting May 17, road closures on ID-55 between Smiths Ferry and the Rainbow Bridge will shift to a new schedule: Monday through Thursday, 12 – 2 p.m. Please note that opening times may change due to unforeseen circumstances, such as equipment, weather and daily blasting results. Outside of the closure window, the road will be one-way alternating traffic with a 15-minute delay. This will continue through May 27, the end of the spring schedule.
For Memorial Day weekend, Friday, May 28, through Monday, May 31, the road will be fully open to two-way traffic.
The summer schedule will start Tuesday, June 1. ID-55 will be reduced to one-lane alternating traffic Monday through early Friday and then will be fully open to two-way traffic through Sunday. This schedule will be in place through early September.
Visit itdprojects.org/ID55smithsferry for more information or to sign up for email and text alerts, or call (833) 913-ID55 to speak to a project representative