There's a game kind of like that, maybe, called Cities in Motion (also published by Paradox...) where you build mass transit for existing cities. Buses, subway

There's a game kind of like that, maybe, called Cities in Motion (also published by Paradox...) where you build mass transit for existing cities. Buses, subways, trams, etc. It's narrow focus is pretty fun, while there isn't a Venice city, it's about revamping existing cities kinda.