September 11, 2026

Weekend paving will narrow SR 347 to one lane each direction

By Monica D. Spencer, Associate Editor
Sep 10, 2026

No break for 347

If you were hoping to give your car and your patience a break from State Route 347 construction this weekend, think again.

Drivers will face 24/7 lane restrictions on SR 347 this weekend as paving work continues on the highway improvement project. Here’s what’s coming.

Thursday

Northbound: One lane from Casa Blanca Road to Mammoth Way, 8 p.m. to 4 a.m. Friday, Sept. 11, for paving.

Friday, Sept. 11-Monday, Sept. 14

Northbound: One lane from Casa Blanca Road to Mammoth Way, 24/7 from 8 p.m. Friday through 4 a.m. Monday, for paving.
Southbound: One lane from Mammoth Way to Casa Blanca Road, 24/7 from 8 p.m. Friday through 5 a.m. Monday, for paving.

Monday, Sept. 14-Wednesday, Sept. 16

Northbound: One lane from Casa Blanca Road to Mammoth Way, 8 p.m. to 4 a.m. nightly, for geotechnical work.
Southbound: One lane from Mammoth Way to Casa Blanca Road, 8 p.m. to 5 a.m. nightly, for geotechnical work.

Thursday, Sept. 17

Northbound: One lane from Casa Blanca Road to Mammoth Way, 8 p.m. to 4 a.m. Friday, Sept. 18, for paving.

ADOT advises drivers to slow down, follow the posted speed limit and merge safely when approaching work zones. Drivers should allow extra travel time and watch for construction crews and equipment.

Monica D. Spencer, Associate Editor

Monica is InMaricopa's associate editor, covering government, economic development and business for the magazine since 2023. Send news tips to monica@inmaricopa.com.