Jammu Srinagar NHW Traffic Update 16 May. TRAFFIC POLICE HEADQUARTERS, J&K, JAMMU/SRINAGAR 1. From 14-05-2023. 1700 hrs. to 15-05-2023. 1700 hrs Jammu Srinagar NHW remained blocked for 02 hrs 10 mins due to breakdown of 08 HMVs at Dalwas. blocked for 01 hour 15 mins due to maintenance work at Sherbibi. C-N Tunnel closed for