Jammu Srinagar NHW Traffic update 06 April 2023. TRAFFIC POLICE HEADQUARTERS, J&K, JAMMU/SRINAGAR 1. From 04-04-2023,1700 hrs to 05-04-2023,1700 hrs Jammu Srinagar NHW remained blocked for 01 hour 35 mins due to shooting stones at Cafeteria, blocked for 57 mins at Dalwas, due to road maintenance work C-N Tunnel closed for 04 hour 21 mins