With it looking like the mapping exterior wise, take a look at ChrisRawr's firehouse exterior, a door should lead from inside to the garage, and with the Santa Flora Hospital, it's a rather large exterior so knock yourself out on that, any of these would be appreciated for the FD.
There's a door that leads into the Fire Department along the side, pictured below. When it comes to the interior(s) of both buildings, I'll look into that as well. I hope we'll have a furniture system in the near future that will enable us to better customize interior(s) in-game rather than using map-based interiors.
There's a door that leads into the Fire Department along the side, pictured below. When it comes to the interior(s) of both buildings, I'll look into that as well. I hope we'll have a furniture system in the near future that will enable us to better customize interior(s) in-game rather than using map-based interiors.