Majburi me sanghamitra se travel karna pad raha hai bcz sampark kranti approx 4 hour late chal rahi hai aaj kal .Waise my favourite is Jaipur Mysore exp for Bangalore every thing is best punctuality,food ,cleanliness,no rush.Mera last experience 3A ka kaafi bura thaa sanghamitra kaa pata nahi is baar kyaa hoga sleeper me.