Fire alarm at home on Split Rail Drive Heard on: Dallas County TX Law Dispatch 00:19 00:00 2122 alarm (number withheld) split rail drive. 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 2122 alarm (number withheld) split rail drive. 00:05 2122. 00:07 Alarm (number withheld) split rock drive. 00:10 It's a fire alarm. 00:14 Attempted contact, complainant no answer. 00:16 It's going to be in the fire from the lake neighborhood. 2026-11-09 11:12 UTC Fire Split Rail Rd, Sunnyvale, TX 75182 View on map