KOHIMA, MARCH 12 (MExN): Kohima Police today informed that the Sanuorü subway road will remain closed for any vehicular traffic on March 14 and 15 in view of construction/maintenance work. “All vehicles proceeding towards New Secretariat and vice versa are requested to take diversion from Tinpatti – Don Bosco – Billy Graham road during the maintenance work,” informed a traffic advisory issued by the DEF Kohima.