aboard
aboard a train, aboard a bus

bus
by bus

by
by bus/train/etc.

drop off
that bus will drop you off at...

franchise
franchise for a bus service

get on
get on the bus

go
...go by bus / to go by car / to go by coach / to go by train

herring
herring bus

jam
the bus was jam full

line
line of business

miss
I've just missed the bus

overcrowd
to overcrowd a bus

pick up
ir buscar

private
private bus

roof
the roof of a bus

route
bus route

school
school bus

shuttle
shuttle bus

sprint
we made a sprint for the bus

station
bus station

stop
bus stop

terminal
bus terminal

ticket
bus ticket

USB
universal serial bus