The agitating members of the association blocked train services at Sarupathar station of NF Railway, NFR spokesman said in a statement.
The agitation from about 10.40 AM disrupted movement of mainly four trains Dimapur-Mariani passenger train, Dibrugarh-Rangiya Express, Lumding-Tinsukia passenger train and Guwahati-Jorhat Town Jansatabdi Express, the statement said.