a vehicle that is powered by electricity and moves on rails in a street, used for transporting passengers

tramvaj, tram
a system or method for carrying people or goods from one place to another by cars, trains, etc.

doprava
(of a train) to travel along a track on wheels, carrying passengers or goods

jezdit, fungovat
a pair of metal bars that trains use to move

železniční trať, kolejnice
frequently found, happening, or seen

běžný, častý
to make something smaller in amount, degree, price, etc.

snížit, zmenšit
the coming and going of cars, airplanes, people, etc. in an area at a particular time

doprava, provoz
relating to, produced by, or using electricity

elektrický
pulled or powered by a horse or horses

tažený koňmi, koňský
the natural world around us where people, animals, and plants live

prostředí
to cause or bring about something

způsobit, vyvolat
a change in water, air, etc. that makes it harmful or dangerous

znečištění, kontaminace
a system that controls the temperature and humidity in a house, car, etc.

klimatizace, kondicionování vzduchu
(of a system or machine) achieving maximum productivity without wasting much time, effort, or money

efektivní, výkonný
a source of power used for lighting, heating, and operating machines

elektřina
the track or route along which a train travels

linka, kolej
to join two or more things together

spojit, připojit
someone who visits a place or travels to different places for pleasure

turista, návštěvník
the land close to a sea, ocean, or lake

pobřeží, břeh
