engine engine cab engineering fire industrial locomotive machinery steam engine fighter truck 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 appearance assistance display displayed emergencies emergency fire-brigade fire-engines fire-trucks heritage historic history ladders motor-vehicles on-show protection protective rescue vehicles vintage fireman firemen hidrante hose hydrant isolated know metal pipe public pump sanitation sprinkler valve water accident ashes burn car clutter damaged dump gruneg incident junker mishap roasted rust scraps smash stock van