Small Jetway

Small jetway: The small jetway is the first actuall jetway (not air stairs) and can acept medium sized planes, such as the boeing 737, it costs (i need to check brb) and neeeds to be connected to any taxiway that is connected to a medium or large runway to accepts planes, with at least a medium atc tower in your plot recieve said planes, it also needs to be connected to your terminal via a wall (room, not the indoors wall)