I have already created an Exp from PDY to ERS, via SA, CBE IMG67758/IMG64537; For PDY pax, its better to route it via VRI-SA, its shorter. Since this one is routed via Main line, thought it would be easy for PDY pax to board at Tirupadripulyur (Cuddalore - 40 mins) than travel till VM from PDY and get back to TDPR/CUPJ (2 hrs+). And this train was supposed to serve MV, CUPJ/TDPR, so extended till VM for rake maintenance. Provide your opinion Bro.