The Double-Decker Bus Terminal (from the special edition) is called a "bus terminal" like the one that carries sims around the region, but in the tooltip there is no mention of any regional effect. So my question is: does it replace the shuttle depot or the bus terminal?? (in other words: does it work only in the city, or is it region-wide?) Thank you
The functionality is the same. Exceptions are that the double-decker:
As for regional effects:
Its important to remember that all traffic is essentially opened up if someone places a Bus Terminal. When they do, you can just go ahead and place Bus Stops and get region-wide transport. A Bus Stop requires a Shuttle Bus Depot in your city or a Bus Terminal in the region.