Approximately 6 stories for aerial ladders, and 7 stories for the aerial platforms. It is dependent on how close the apparatus can get to the building, and if there is underground parking that will restrict fire apparatus due to their weight. The Rahway Fire Department has an Emergency One platform tower. At a maximum angle of 80 degrees, it has 95 feet reach. At an angle of 60 degrees, it has a reach of 84 feet.