- The Capital of Greenbrick, Bazborough. - We are currently working on new constructions here, due to this, the Underground Service will be temporarily closed and the Overground will be shut down! If you are looking for future employment here, pm Adminhater101, we are hiring Underground Staff, Police and Transport Police. We are also looking for a new way of travelling across the Underground with out effecting the Street or Underground and without using the ugly and unsafe overground.