Certain engineering upgrade works are in progress at Tirupati Railway Station, which falls under the jurisdiction of South Central Railway.
Due to this, the unreserved express train operating between Villupuram and Tirupati is partly cancelled.
The unreserved express train starting from Villupuram at 5:35 AM bound for Tirupati (Train number: 16854) will terminate at Katpadi Railway Station starting today, Tuesday, March 19th.
On the return trip, the unreserved express train departing from Tirupati at 1:40 PM (Train number: 16853) will depart from Katpadi Railway Station starting today, Tuesday, March 19th, until March 23rd, departing at 4:30 PM from Villupuram Railway Station.