Guwahati Traffic Police issues advisory for Republic Day The Guwahati Traffic Police department has issued a traffic advisory on the occasion of Republic Day celebrations on STAFF REPORTER GUWAHATI: The Guwahati Traffic Police department has issued a traffic advisory on the occasion of Republic Day celebrations on January 26 at Khanapara field. During the programme, movement of all heavy commercial goods carrying vehicles coming towards Guwahati through National Highways 31 and 37 will be regulated as and when necessary on the following places for the safety of the general public on the roads – (a) Khetri, Sonapur, Byrnihat and Jorabat (b) Jalukbari, Amingaon and Bongara (City border).