Champaran HumSafar Express : इन अजनबी सी राहों में, जो तू मेरा हमसफ़र हो जाये, बीत जाए पल भर में ये वक़्त, और हसीन सफ़र हो जाये. - Piyush Singh

my friend recently travelled in sl class who said that it was heavily overcrowded with illegal passengers (even sleeping on floor)all the way till pnbe. my question is what is the condition of 3A and 2A in this train? do people force to share your seat in ac classes?

---