BIA WAP abhi Humsafar ke sath 130 ke trail karwa raha hai SECR NZM AGRA ke bich so tension mat lo naye sare BIA WAP software upgrade kar rahe hain NR wale, 30432, 30491,30520 aur 30518 ke bhi chances hai filhaal to regularly 30491 and 30520 NR jaa raha hai.