The 16349 / 16350 Rajya Rani Express is an Express train belonging to Indian Railways Southern Railway zone that runs between Thiruvananthapuram North and Nilambur Road in India.

[2] This train was inaugurated on 11 November 2011, initially originating from Thiruvananthapuram Central to reach its destination.

[4] The 16349 / 50 Rajya Rani Express has a total of 13 coaches which includes one AC 2 Tier, one AC 3 Tier, eight Sleeper class, two general unreserved & two SLR (seating with luggage rake) coaches.

As it is customary with most train services in India, coach composition may be amended at the discretion of Indian Railways depending on demand.

The train is hauled by an Erode or Arakkonam-based WAP-4 electric locomotive between Thiruvananthapuram North and Shoranur Junction, and a Golden Rock-based WDP-4D diesel locomotive between Shoranur Junction and Nilambur Road.