Jojo4u
Merci for fast reaction. I found a single 90 km/h sign on the right side even further in direction of Cannes. Do you want to consider it?
https://youtu.be/kw2KWmJvoCo?t=4m31s
https://www.mapillary.com/app?focus=photo&pKey=v2ky1Z9BeBmoA6lJ1fO-6Q 