adults children decommissioned demonstrations entertaining entertainment equipment fire-and-rescue fire-engine for-hire fun kids modified PR promotion public-relations retired safety supervised supervision transport travel trips truck architecture architecture styles berlin busy decorated decoration decorative escalator escalators floor floors gallery interior level levels mall pattern patterns people shape shapes shop shopping storey story stylish transportation upwards bicycle cassette chain chainrign circle concept crankset cycle fork game handlebars land leisure miniature model object pedal play quality ring scale spoke spokes sport three toy wheel wheels blocks bridge buildings cathedral church city cityscape England english Great Britain landmarks line London railway river shard skyscraper St Paul's thames tower track train urban view water auto automobile blinker blur car chrome classic collector craftsmanship custom grill headlight historic hot light old rare rebuild red reflection rod shadows show signal turn vehicle vintage scooter