No bro. iam only talking about the red circle towards the northern side.The red circle (southern one) denotes the location were the Line originating from Raipur(jn) originates and then from that track one loop line is there which goes to Raipur Frieght Yard and Railway Workshop. The main line goes to Mahasmund /Titlagarh.
The red circle is where urkura station is located and from where a Double electrified "by-pass" route goes and passes through an area called Tatibandh and then further meet the main line coming from raipur junction near AIIMS Raipur and unites into 3/4 lines at Kumhari stn.
The...
more... Duronto brothers pass through Kumhari and then form there are put into tracks going towards urkura,through the by-pass route. IF you need proof or any further clarification you can visit my youtube channel and watch some videos of the duronto brothers..the location is included in them here it is one of them.