Ho sakta h MG m na ho... M bhi confirm nhi hu isko lekar.... But iska name Gangaur tha initial days m... Shyad ye Durgapura se Mumbai chalti thi tb hoga... Jaipur extend hone ke baad se name hata diya hoga
Like Pooja exp.. Jab tk ye Jaipur chalti thi tb tk iska name pooja Exp tha but Ajmer extension ke baad Official name hata diya and JAT AII Exp kar diya