The public agitation and rail blockade which was continuing at Kustaur station in Adra Division of South Eastern Railway since Wednesday was withdrawn on Sunday, read an official release. On Friday, a total of 69 express and passenger trains were cancelled after a group of people, agitating for the last three days, continued to block train tracks in the important Kharagpur-Tatanagar and Adra-Chandil sections of South Eastern Railway, an SER official said.