One of major #psr and slowdown is because of #diamond_crossing.. whole stretch from kalamna to godhani is under psr..
Any train entering nagpur will waste 30-40 mins only because of heavy psr..
And nothing has been done to remove that PSR in last 30 years...
If nagpur #bypass easily 1 hour speedup for any train..
Red...
more... - new route
Black - old route