Guess the word
before you travel
in advance
crowded
full of people
petrol/diesel
fuel
convenient
easy and quick to use
buses, trains, etc. that everyone can use
public transport
pollution
dirty air
lines of cars which can't move or move slowly
traffic jams
fares
money that you pay for a journey
a ticket wich gives you a number of journeys
bus pass
reliable
regular and efficient