?
break
?
to stall
?
cul-de-sac
?
to reverse
?
hard shoulder
?
steer
?
handlebars
?
to indicate
?
spokes
?
flyover
?
a pump
?
slip road
?
gears
?
lay-by
?
give way
?
dual carriedgeway
?
to accelerate
?
speed bumps
?
saddle
?
to overtake