first of all single line between JBP-Samnapur is still not completed and still Samnapur-NIR section is under BG conversion work as this section got the NOC from Forest very late and no work has been done in this section of 60 KMs so this section will take more time to complete and current deadline is Dec 2018 and may be after full opening of JBP-BTC-G section on the basis of traffic 2nd line will be planned on JBP-G section