In the Jewish Autonomous Region completed the top structure of the device in new ways Obluchensky tunnel.
Railway tracks are laid in the tunnel and its approaches. Also completed work on the design portals. Currently, work is underway on the device of a contact network and automation systems, communication and alarm systems.
Obluchensky construction of a new tunnel 860 meters long at the site Obluchye — Lime Trans-Siberian Railway began in the fall of 2011. Tunneling work was carried out by drilling and blasting. In the operation of the tunnel is scheduled to be October 2013.