During Travel, I saw that Patam halt (Ratanpur) to Jamalpur line 5 Km which is still single including the mountain tunnel is being doubled from southern side.
At Patam halt, only two lines were there, But one new platform is being made there with ground soil work for two more lines till the mountain for new tunnel, south side of original tunnel.
Any one from the area can please give clearity that something like this has not been mentioned in pink book, then how it is being made?