4 saal me itna gyan railways ka? Great yar. Mein 4 saal ka Tha mujko Meter Guage Broadguage Pata nahi Tha do no same hi samajtha mein waise me jab mein 7th std me mysore ko trip gaya tha tab I saw Tracks jispe both Broadguage or Meter Guage chalte I mean do track k beech ek aur track tha which is 4 Meter Guage ab us type wala nahi hai shayad kahi bhi..