The 22631 / 22632 Anuvrat AC Superfast Express is an AC Express train belonging to Indian Railways – Southern Railway zone that runs between Madurai Junction and Bikaner Junction in India.

It operates as train number 22631 from Madurai Junction to Bikaner Junction and as train number 22632 in the reverse direction, serving the states of Tamil Nadu, Andhra Pradesh, Telangana, Maharashtra, Madhya Pradesh and Rajasthan.

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

As the average speed of the train is above 55 km/h (34 mph), as per Indian Railways rules, its fare includes a Superfast surcharge.

The train reverses its direction twice at; As the route is fully electrified, it is hauled by a Royapuram Loco Shed or Erode Loco Shed based WAP-7 electric locomotive on its entire journey.