As a further initiative to provide a comfortable and better rail travel experience to the passengers, it has been decided to install one coach each in advanced and state-of-the-art air-conditioned third economy class in 12 pairs of trains of East Central Railway originating from Patna and Rajendranagar Terminal.
This facility will be restored in 13237/13238 and 13239/13240 Patna-Kota-Patna Express, 12393/12394 Rajendranagar Terminal – New Delhi – Rajendranagar Terminal Sampoorna Kranti Express, 22351/22352 Patliputra – SMBT Bengaluru – Patliputra Express, Patliputra-Chandigarh-Patliputra Express, 12355/12356 in Patna-Jammutavi-Patna Archana Express, 13201/13202 Patna – Lokmanya Tilak Terminus.