My reimagining of Harmonia Station from the Eris Beta-V adventure from the Savage Worlds Last Parsec setting. Spin gravity works properly.
Ships dock at the north (naval) or south (commercial) end of the station, where they need only match rotation (roughly 1 RPM). Cargo can be loaded and unloaded without the interference of gravity.
For extended stays, enormous cargo arms carry ships out and attach them to the north or south side of one of the rings, tail outward, so that spin gravity aligns with the ships' usual thrust gravity.