The 1969-12-31 are all client closures; if you go into your client and report a road closure that's how they're identified: https://wiki.waze.com/wiki/How_to_Report#Closure
Client closures are difficult to understand; they are usually isolated to the user's client and only propagated depending on the number of closure reports and the user's rank/karma.
Client closures are allegedly lifted as soon as the first vehicles goes through the closed segment.The WME & Google Sheet closures lift when there is more than 50% of normal traffic going through the closed segment. According to the U.S. Champs this script is run every 15 minutes. So lets say on average 10 drivers go through the closed segment. If 6 drivers go through it, the closure will get lifted but it gets checked every 15 minutes so there's a possibility it will re-close due to inactivity.
The Beta WME provides us a little more details as to who created/updated the closure; according to ohad this should be getting pushed to the production WME in the next week.
If the road is really closed, you can submit details in the closure form. We can easily remove the wazer-reported closure and add a hard one.
Client closures are difficult to understand; they are usually isolated to the user's client and only propagated depending on the number of closure reports and the user's rank/karma.
Client closures are allegedly lifted as soon as the first vehicles goes through the closed segment.The WME & Google Sheet closures lift when there is more than 50% of normal traffic going through the closed segment. According to the U.S. Champs this script is run every 15 minutes. So lets say on average 10 drivers go through the closed segment. If 6 drivers go through it, the closure will get lifted but it gets checked every 15 minutes so there's a possibility it will re-close due to inactivity.
The Beta WME provides us a little more details as to who created/updated the closure; according to ohad this should be getting pushed to the production WME in the next week.
If the road is really closed, you can submit details in the closure form. We can easily remove the wazer-reported closure and add a hard one.
Re: Construction (and other scheduled) Closures