This train is called as Prashanti Nilayam Express only upto GTL. Between GTL-YPR it is called YPR Express. Also, i would like to know if the KJM WDP4 that takes this train between YPR-GTL has LSA with any other train? It seems pointless to use a KJM WDP4 for this particular stretch when a GY WDP4D would do the trick