Hwy open after crash in Bridgetown Yarmouth, NS, Canada / Y95.5 Caitlin Snow Sep 23, 2024 | 7:09 PM The side of an RCMP car. (Jacob Moore/Acadia Broadcasting) Exit 20 is open again in Bridgetown on Highway 101 after an earlier crash. RCMP say it was affecting traffic heading westbound. The highway was closed for a couple of hours.