Hi, I didn't spot that there was a forum reply.
I have made the change to the speed limit.

It is a temporary change and will be back up to 70mph at some point but I'm not sure when.

There are average speed checks on a part of that motorway between the 2 junctions. I'm not 100% sure if they are at that particular point though.

I will be driving on it again tomorrow so I can check and update if necessary?

Otherwise, lock it down for now if you need to.

Hi Antony,

Normally we're a bit reluctant to unlock a motorway for an inexperienced editor, but since you only want to change the speed limit I've downlocked this one. If there are speed cameras, please check the camera icon (next to the speed limit number) as well.
Please let me know when to restore the auto-lock – another post here would do.

Since this was your first post, welcome to Waze editing and the Waze forum. Have you seen the Quickstart guide?

Map editing experience can be useful, but local knowledge is priceless. Waze works best with lots of editors who really know their own patch, so please don’t hesitate to join in. You will find it a nuisance that some of the roads you want to edit are "locked", but as you already know, a post to this forum will sort that out.

Have fun,
Ian

That's great, I'll leave it unlocked for a couple of days more.