Selection list of SPOs in Government Railway Police GRP. Engagement of Special Police Officers (SPOs) in Government Railway Police Katra. Reference: – Advertisement Notice No: – Estt/GRP JK/SPOs/2019/9579-83 Dated 27.11.2019 of GRP Hqrs J&K, Jammu and No. Rlys/Estt/Katra/2019/11941-47 dated 25.11.2019 of Government Railway Police Katra. As recommended by board vide its proceeding issued under endorsement