Azerbaijan is one of the sponsors of the east-west and north-south energy transport corridors. Baku–Tbilisi–Kars railway line will connect the Caspian region with Turkey, which is expected to be completed in July 2017. The Trans-Anatolian gas pipeline (TANAP) and Trans-Adriatic Pipeline (TAP) will deliver natural gas from Azerbaijan's Shah Deniz gas to Turkey and Europe.