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

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

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

circula, funcționa
a pair of metal bars that trains use to move

cale ferată, șină
frequently found, happening, or seen

comun, frecvent
to make something smaller in amount, degree, price, etc.

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

trafic, circulație
relating to, produced by, or using electricity

electric
pulled or powered by a horse or horses

tras de cai, cu tracțiune animală
the natural world around us where people, animals, and plants live

mediu
to cause or bring about something

provoca, genera
a change in water, air, etc. that makes it harmful or dangerous

poluare, contaminare
a system that controls the temperature and humidity in a house, car, etc.

aer condiționat, climatizare
(of a system or machine) achieving maximum productivity without wasting much time, effort, or money

eficient, eficace
a source of power used for lighting, heating, and operating machines

electricitate
the track or route along which a train travels

linie, cale ferată
to join two or more things together

conecta, uni
