October 17, 2025

The Idaho Transportation Department will shift traffic at Middleton Road and Florida Avenue this weekend. The shift will happen at Middleton Road on Friday night (Oct. 17) and at Florida Ave Saturday Night (Oct 18).

The traffic pattern at Middleton will not change, but left turns onto SH-55 at Florida Avenue will no longer be allowed.

These traffic shifts are part of ongoing efforts to widen the highway to four lanes. When the project is finished, left hand turns onto the highway will only be allowed at major intersections.

What to Expect at Middleton Rd:

• October 17 – 10 p.m. to 5 a.m. closure with flaggers
• Work zone will be shifted to the south
• Configuration at the intersection will not change
• Crews working in the area over the weekend

What to Expect at Florida Ave:

• October 18 - reduced to one lane with flaggers
• Nighttime work from 10 p.m. to 5 a.m.
• Crews installing tubular markers to restrict left turns onto SH-55

Be aware that traffic patterns will shift throughout the project.

Please stay aware, use extra caution and plan ahead by checking 511

Individuals who need special accommodations should contact CivilRights@itd.idaho.gov or 208-334-8884. TTY/TDD users Dial 711 to use the Idaho Relay System. Persons needing an interpreter should contact 208-334-8496.