Medical emergency near County Road 429 in Collin County Heard on: Collin County Public Safety 00:16 00:00 Anna Engine Two, respond to medical emergency at (number withheld) County Road 429 in Collin County. 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 Anna Engine Two, respond to medical emergency at (number withheld) County Road 429 in Collin County. 00:10 Cross streets are County Road 481 and County Road 480. 00:15 Time out 1805. 5/14/2026 04:04 PM Medical Emergency Co Rd 429, Van Alstyne, TX 75495 View on map