Problem is availability of crew also. Agra Division has diverted so many trains via PRYJ division that these trains will choke the entire stretch of Mitawali-Ghaziabad nd it will result in delay of regular trains on this route also. Some trains like Kerala, Mangala Lakshadeep, Karnataka SK going towards Agra were diverted via Aligarh-Mitawali. So if route doesn't gets restored at earliest then all returning trains maybe diverted via Ghaziabad-Aligarh, resulting in choking of DN line towards CNB