Before revision: As of now, work on 450 KM / 820 KM segment has been completed and is expected to fully complete by December 2017 URL The line was first envisaged in 2009, with Pakistan and China signing an agreement in 2013 to implement the project .
After revision: As of now, work on 450 KM / 820 KM segment has been completed and is expected to fully complete by December URL The line was first envisaged in 2009, with Pakistan and China signing an agreement in 2013 to implement the project .