Bro Aravali has different route plus now TT is different as well, lalgarh new washing line is not going to happen atleast for 2 years as they haven't even done any surve for that (but they have sent the proposal for The additional pit line at SGNR) and by the next month or November demands for next budget has to be send. They park the rake of Ranakpur at lalgarh yard which is almost 7 km away from Bikaner station and has to bring back to Rani Bazar washing line for the maintenance every day before the departure. You won't understand but it's a big headache for the Local Railway administration. So there are lots of things which would be taken into consideration.