Make sure the Railway GitHub App has access to your new repositories by going to your GitHub Apps settings, clicking Configure next to Railway, and adding the repos under "Repository access." After that, click Add -> GitHub Repository -> Refresh in your project canvas to force a cache refresh.

I have already did that still the repo is not populating

We see your repositories aren't populating even after granting access and refreshing. This is a known sync issue on our side where the repository list can get stuck on a stale cache, not anything wrong with your setup. We're getting it refreshed on our end and will follow up here; once it's done, reload the project and try Add, then GitHub Repository again.

please let me know once you have resolved the issue,we need to deploy two of our projects

Hii ,I still see the issue,can you please provide any ETA on this?