JR Shin Aomori Station is located in Aomori City and is primarily used to provide the Shinkansen Service to the Aomori City. The Tohoku Shinkansen line terminates here and the famous Hayabusa Shinkansen runs from Tokyo to Shin Aomori Station. In addition to the Shinkansen lines this station also services the JR lines.
As of 2014, plans are underway to extend the Shinkansen line to Hakodate and eventually to Sopporo under the name Hokkaido Shinkansen. The new line will use the famous Seikan Tunnel built under the Tsugaru Strait connecting the main Island of Honshu and the Hokkaido Island. Enjoy.
AloJapan.com