Possible impaired driver on State Route 20 Heard on: Island County Public Safety 00:06 00:00 I come North Patrol traffic possible DUI, SR 20 and Main Street, northbound. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 I come North Patrol traffic possible DUI, SR 20 and Main Street, northbound. 00:05 Two. 2026-09-12 20:13 UTC Substance Use State Rte 20 & N Main St, Coupeville, WA 98239 View on map