Fallen stop sign creating road hazard Heard on: Allegheny County Police, Fire and EMS - Southern Areas 00:06 00:00 Intersection of Beaver Street and Broad Street, just going towards Ambridge. 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 Intersection of Beaver Street and Broad Street, just going towards Ambridge. 00:04 There's a stop sign that fell down. 2026-10-10 15:25 UTC Traffic Broad St & Beaver St, Sewickley, PA 15143 View on map