The Frank Lloyd Wright Boulevard underpass will be closed at Loop 101 Sept. 6-9 for the ADOT freeway improvement project.

Detours:

• Eastbound traffic should use the frontage road to Raintree Drive.
• Westbound traffic should use the frontage road to Bell Road.

On Friday, Sept. 9, the intersection will reopen in a diamond configuration and remain reduced to two lanes east- and westbound and along the frontage road until fall 2025. Crews will restripe the intersection and install temporary traffic signals.

Diamond configuration interchanges are used throughout Scottsdale and the rest of the state.
Motorists are urged to use caution when traveling in the construction area, follow detour signs and plan ahead to avoid delays.