How to go about requesting tile data upgrade?

Good afternoon!

I am currently working on a project through a train station in Japan; however, Google’s data here is limited. I read in a previous post from 2023 that Cesium could somehow find a way to request Google to update that data or see if they have any new data available. I know it is a long shot, but it would be immensely helpful to get better scans of the train route through Nagato Station, as it currently looks like this:

Hi @DreamDaniel56, welcome to the community!

You can try putting your request directly to Google, using contact links in the Google Photorealistic 3D Tiles documentation. That’s unlikely to yield useful results quickly, though.

Depending on your needs and budget, perhaps you could consider hiring a company to create a model for you. Aerometrex, Vexcel, and NearMap are three companies that do this sort of thing.