Sir,more than 30-40% demand to Hyderabad is because all the government offices are present there.Once the capital is shifted to Vijayawada,won't people need good connectivity to the city,I mean that was the sole basis on which that region was declared the capital.The existing trains which provide overnight connection have meagre allocation in respect to the quota,and coming to the connection to Vijayawada from Uttarandhra,people still rely on RTC buses.So,a train which connects two important cities is not unwarranted,because passengers of the intermediate stations will also be benefited.