Installation of auxiliary signs guiding visitors to the interchange after entering the highway (Hachinohe Expressway, Hachinohe Kita Interchange)

At the fork after entering the Hachinohe Kita Interchange, there were signs indicating "Left: Morioka" and "Right: Misawa," but there was no sign indicating the turnoff to Aomori, so I proceeded towards Morioka. I realized I was going the wrong way and had to get back on the highway at Hachinohe Junction. I wish they would also include "Aomori" next to the "Right: Misawa" sign.