Gauge conversion is already not possible on that route as earlier survey showed the soil not acceptable for BG trackbed. Also forest won't allow any type of new railway line. Jaha tak baat existing line and animals ki aati hai, Forest department couldn't show even a single proof of tigers dead by metre gauge train to High Court from when the trains are running at caution of 30kmph. At present time, no such project of line via Chahlari Ghat is under existence or consideration.