TransLink has shared a video of the new early seismic warning and wind monitoring system that was installed on the Pattullo Bridge.
The transportation agency notes that the system is now active after successful testing. Last month, the bridge was closed overnight on Friday, Jan. 31 and Saturday, Feb. 1, from 9 p.m. until 5 a.m. in order to test the system.
TransLink states that the new system’s sensors are designed to detect early warning signs of a significant high wind or seismic event. When the system detectes a warning sign, traffic control gates, similar to those at railway crossings, will block the bridge entrances.
Advanced warning lights and digital bridge closure signs will also alert bridge users of the closure.
Installation includes:
- Seismic activity and wind warning sensors
- Bridge closure devices
- Advanced warning lights and signs
According to the Canadian Encyclopedia, a whopping 4,000 earthquakes take place across Canada every year. What’s more, the B.C. coast is the most earthquake-prone region in the country. In fact, there is a minor earthquake almost every day in the Lower Mainland. And while the majority of these earthquakes are hardly felt, certain earthquakes pose a serious threat.
Have a look at a video TransLink shared of the system being tested.
Having a well-stocked earthquake kit, and knowing where it’s stored, is essential. Take into consideration your every day needs, from medication and contact lenses to feminine hygiene products and food and water. Don’t forget your family pets; if you have four-legged friends to feed, be sure you have a plan in mind for getting access to their food in the event of an earthquake.
Find out more information about earthquake prep here.
