MIKEG
I googled 1/50 fire engines and they popped up on Ebay from different sellers. 1 was more expensive, one was 25 bucks? and the ladder was make an offer so 20 bucks+shipping. They are Corgi side mount something something...diecast. The engines are about 7" long. The water comes from the house and pump and for this set up not a problem at all. The house actually comes with 2 firefighters with nozzles. The stream goes in a certain window and back into the tray. None really drips out when I turn it off or on although I can add a clip of that so you can see. It does take a little time to get the FF right and so they won't tip over. maybe some dripping then but nothing big. The house smokes too using smoke fluid