Is Chennai Kevadiya express needed or should it be extended to other places like Rajkot, Porbandar, Bhuj, etc? There is a demand for stop at Kalaburgi for this train by the locals there. So, I think it may make sense to give a stop there and also extend it to any of the destinations mentioned above. Extending this train to place like Rajkot may make it commercially viable rather than just base on tourism. Wiki says Kevadiya has only close to 7000 population. So, hope railway takes wise decision.