I also experienced some crashing on railway but it seems fixed now on my strapi instance which shows good uptime. This may coincide with me adding a credit card, but it doesn’t charge you until you exceed $10 which i haven’t yet.
Assets need to be stored outside of railway, but the default starter has config variables for Cloudinary so that’s the easiest way to go, though I may swap out to supabase storage and db.
Thankfully railway is really versatile this way because each service is modular.