After the first oil crisis in 1973, trolleybuses gained popularity in urban transport systems since their operation does not depend on the price of crude oil.
transportation, public transport, street, city, energy, trolleybus, electricity, vehicle, society, people, transport, travel, clip, mozaClip, big city, town
Legendary inventor, crazy scientist or the greatest genius of all times? Meet Nicola Tesla, one of the most outstanding physicists of the 19th-20th century.
In certain intersections traffic can be so heavy that safe crossing can only be ensured by traffic lights.
It is a popular form of urban travel. The first trams were built in the 19th century to satisfy the increasing demand for public transport.
Wind is one of the most important renewable energy source of our time.