ly Visakhapatnam – Secunderabad Garib Rath Express service to Secunderabad.
The K-K line from Visakahaptnam to Kirandul via Araku is laid through eastern ghats. Up to Araku station it is having many tunnels. Also it pass through South India's highest elevation Broad gauge station, Similiguda, just before Borra caves(Officially,under Odisha Government).
Sea
On the east coast of India, Visakhapatnam serves as the gateway waterway for Andhra Pradesh. It has one of the country's largest ports, and the oldest shipyard on the east coast. It is a land-locked harbour, as connected to the sea by a channel cut through rock and sand. Visakhapatnam is one of the busiest ports in India. Vizag Seaport owns two berths in the inner harbour; berth EQ-8 is fully mechanised and berth EQ-9 berth is not. Both berths are capable of handling Panamax vessels. The shipyard at Visakhapatnam is the largest in India. On the Chennai–Kolkota corridor, the city is also a hub for ground traffic. The Gangavaram Port is India's deepest seaport. In December 2010, Coal India agreed to enable an additional berth to be built at the port
