(noun - a train service particularly for people travelling between home and work
commuter train
(noun) - a fast train that is supported by a magnetic force to hold it just above the ground
maglev train
(noun) - a long line or lines of stopped or slow-moving vehicles
traffic jam
(noun) - a ship that is to transport passengers on the sea
passenger ship
(noun) - the designing, making, and operating of planes
aviation
(noun/ - dirty or harmful air, which are often made up of waste from cars or industries
air pollution
(noun) - the busiest time of day on the highways, buses, and trains
rush hour
(noun) - a driver of a car or other type of road vehicles
motorist
(noun) - a ship designed to transport goods rather than people
cargo ship
(verb) - to travel between one’s home and work or school
commute
