The sweetest sounds in the universe - "chai chai"

The history of this train is hella complicated. It's like a mix of different trains. It started as TATA ASR. At the same time, there was also a train called Hatia Chandigarh Kalka Express doing its own thing. Then they decided to combine these two at Muri using the slip-link method. The Kalka part got left out, man. But then the next year, they started combining them again at Muri and detaching them at Ambala to go to Kalka. The original TATA ASR ended up going all the way to ASR. Then they canceled the Kalka part and the whole train went to ASR. Later, they extended it to PTK and then to JAT. On the other side, it went to ROU and then SBP. Tata lost a daily connection even though it was the original source of this train, bro.

Iss train ki itihaas bohot jatil hai yaar. Yeh kayi trains ka mix hai. Ishko pehle TATA ASR ke naam se introduce kiya gaya tha. Is time pe Hatia Chandigarh Kalka Express bhi alag-alag chalti thi. Fir thode time baad ise Muri mein milakar ek saath chalaya gaya (slip-link method se) aur Kalka ki taraf koi bhaag nahi jata tha. Fir agle saal, Muri mein jod kar aur Ambala mein alag karke Kalka ki taraf jaane diya gaya. Asli TATA ASR phir aage ASR tak gayi. Kuch time baad Kalka slip cancel ho gayi aur saara portion ASR tak gaya. Fir isse PTK aur phir JAT tak bhi extend kiya gaya. Other side mein ROU aur fir SBP tak. Tata ki daily connection chali gayi, waise hi TATA hai iss train ka asli source.