Punjab Mail is oldest of all these trains. Aisi kya baat hai Tamil Nadu, Paschim, and Golden Temple. Why are you again and again questioning importance of Punjab Mail? Do you even know the importance or just criticizing for no reason.
Punjab mail is the oldest non altered route train in India which first train fully equipped with AC coaches.
pata vata kuch hai nahi bas busy in criticizing. Pehle LHB coach ko leke dikkat thi aapko ab dusri trains ko...
more... worthy bata rahe ho aur punjab mail ko nahi.