The Railway Protection Force (RPF) was constituted under the RPF Act, 1957 by Government of India under the Ministry of Railways, for better protection and security of Railway property, to remove any obstruction in the movement of railway property and to do any other act conducive for better protection and security of railway property. RPF is empowered to deal with cases of crime against railway property under the provisions of Railway Property (Unlawful Possession) Act, 1966. [RP (UP)Act].
RPF has also been entrusted with the responsibility of security of railway passenger area and railway passengers since 2004. The Force carries on an unrelenting fight against criminals in protecting railway passengers, passenger area and railway property, facilitate passenger travel and security, remains vigilant to prevent trafficking of women and children and take appropriate action to rehabilitate destitute children found in Railway areas. The force has the distinction of the central force with largest share of women (9%) in its ranks.