I would like to see the use of connection lines, where the truck can hook up to a hydrant. I would also like to see where trucks can hook up to other trucks. I would like to see more buildings that you can enter and fight the fire from inside. Also, limited water supplies which might mean the use of tankers. I would like to see tankers in the game, where they can shuttle water to the scene from a nearby water source. I would like firefighters to be able to ventilate the building (cutting holes in the roof, Breaking windows, etc...). More individual stations, not one main station. Limited fuel supply on the trucks. More realistic car fires. Plane crashes on freeplay as well as water emergencies. Automatic alarms as well as carbon monoxide detectors. Bigger map. Better sirens.