Tracks Le Mans 1990 textures

[ltcars]

Hello there, I want to edit the textures of the already existing Le Mans track to the textures of 1989/90.
I have already some reference pictures but can you give me more? I mostly want pictures of the ads back then. Sadly, the onboard videos of the cars racing there are rather low tech, anyone got a good one?
Help is appreciated too

These are the pics I got

 

[ltcars]

Does anyone care if I can't replicate the exact positions of the billboards and just randomly place them on the track?

 

[The Dank Knight]

Well for the sake of keeping this thread alive, I don't care if they're randomly placed or not. I'm just glad this project exists. Sure it would be nice to have exact positions, but I think what's important for a project like this is that you capture the atmosphere of the 90s le mans through the ads from the era.