Reduce speed signs
Purpose: When you see this sign, you must slow down. This sign is installed with other warning signs that indicate the hazard. You may need to stop.
Reduce speed now signs
Purpose: These signs are installed on motorway exit ramps where you need to slow down and may need to stop.
On bridge signs
Purpose: These signs show that a restriction applies on the bridge ahead. It is only used with a speed limit sign. You must not drive faster than the speed limit shown.