appearance carriage-connections carriage-couplings carriage-end carriages chain coaches connecting connection connectors coupling coupling-equipment couplings display displayed end equipment heritage historical history join joining mobility power rails railway railway-yard steam-power steam-trains strength strong train trains transport transportation travel wood wooden Australian background blades brown circular controlled creeper dead-leaves directional dry dry-leaves farm farming-equipment grass green greenery groundcover image imagery old outback perspectives pump shadow shadows spokes tail-blade water water-pump water-supply watered well-watered wheel wind wind-powered windmill boat cap connector pipe line pipeline piping plumbing ship yacht diver diving mask men scuba scubadiving sea snorkel sport suit underwater arm finger hand health care injection joint medical equipment medical glove nail service antenne anti aircraft army detection electromagnetic military peace radar security war waves electric floodlight halogen lamp light metal outdoors reflector stadium tall tower cake cake tongs cakes cutout isolated kitchen pincers pliers scissors tongs extinguisher fire firefighting firehose fireplug firepost hose hydrant pipe red