This is more than just an idea,
as some of the work is already done. Its a small and simple mod that adds up to nine new buildings to RTW, RTR and any mod that has enough spare building slots per settlement. It will include new UI for all culture types.
Presently the proposed buildings are:-
River Ports
Gymnasia (training fields)
Law Courts
Apothecaries (Herbalists)
Vintners (Breweries)
Granaries
Townwatch
Hospitals (Schools of Medicine)
Not sure if anyones interested in this idea but I 'd like some feed back on the list and a few new ones if possible. Maybe some culture specific buildings would be nice. I'll be posting some screenies of the UI WIP soon.