The sound of a police motorbike siren. Unlike other police vehicles, motorbikes have just one siren sound. This siren is mounted on a BMW 1150 RT motorbike,...

The sound of a police motorbike engine running. This is a BMW 1150 RT, manufactured in 2005, used by the Traffic Police Station Ljubljana. Technical...

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

A one journey ticket can be purchased in a vending machine located in the métro station. Coins are used here (2 euros 10 in 2015). The Brussels Intercommunal...

Exit with automatic doors : the traveller presents himself in front of doors, which open up automatically. These doors open and close rapidly. The Brussels...

The sound of “Witte” combustion engine in operation. The recording was realized in the National Museum of Agriculture and Agricultural-Food Industry...

The sound of combustion engine Andoria HC 102/11 in operation. The recording was realized in the National Museum of Agriculture and Agricultural-Food Industry...

The sound of combustion engine Andoria S 301 D in operation. The recording was realized in the National Museum of Agriculture and Agricultural-Food Industry...

The sounds of animals in the shed. The recording was realized in the National Museum of Agriculture and Agricultural-Food Industry in Szreniawa (Poland). Apart...

The sounds of ducks, geese and hens. The recording was realized in the National Museum of Agriculture and Agricultural-Food Industry in Szreniawa (Poland). Apart...