Reserved movement by vehicle class
Regulatory R520, R521, R522
Other forms of this sign
- Where you'll see it
- Below a regulatory sign.
- What it means
- To indicate that the restriction indicated on the regulatory sign applies in the direction of the arrow. The arrow points left (R520), right (R521), or both left and right (R522).
- What you must do
- Obey the primary sign according to the direction indicated.
Source: Signs manual R520, R521, R522
