Drone Captures Dismantled Steel Gates On Causeway Moncton, NB, Canada / 91.9 The Bend Tara Clow Jun 15, 2021 | 6:53 AM The steel on the Causeway gates officially came down on June 14th, as work continues on the bridge between Moncton and Riverview. Chris Bragdon has been using a drone to watch the construction progress.