4 signs
Traffic Lane Signs
To direct the drivers for the possible way ahead and to manage the movement of traffic by allowing a specific lane to move at a time.
Go (Lane open)
The lane beneath this overhead signal is open and you may use it.
Stop (Lane closed)
The lane beneath this signal is closed and you must not continue in it.
Move into the right-hand lane
The lane ahead is closing and you must move into the lane on your right.
Move into the left-hand lane
The lane ahead is closing and you must move into the lane on your left.