Aomori-chūō Interchange

The interchange is owned, tolled, and operated by East Nippon Expressway Company.

The roadways on the three levels are:[3] Toll booths are located along Aomori Expressway and at the converging point of the interchange's ramps.

Construction on Aomori-chūō Interchange began in 1999, prior to the opening of the Aomori Expressway.

The interchange was opened on September 28, 2003 at a cost of 79.5 billion Japanese yen.

The completion of the expressway and interchange reduced travel times from the Tōhoku Expressway to Central Aomori by 11 minutes and reduced congestion along the Aomori West Bypass.