What it means
Construction vehicle reservation (R315): road space reserved for vehicles used in road or building construction. A blue sign with a tipper truck symbol above a large R.
What to do
- Use the reserved space only if you are driving a vehicle used in road or building construction.
- In any other vehicle, keep out of it.
In the K53 test
The large R means reserved. A tipper truck above it means road and building construction vehicles only.
Where you will see it
Where road space is set aside for road or building construction vehicles.



