Q #208 - What does this temporary sign indicate?
In the interests of road safety, temporary mandatory speed limits are imposed at all major roadworks. Signs like this, giving advance warning of the speed limit, are normally placed about three-quarters of a mile ahead of where the speed limit comes into force.
| The speed-limit change at the end of the motorway | |
| An advisory change of speed limit ahead | |
| A variable speed limit ahead | |
| A mandatory speed-limit change ahead |
