What it means
The road climbs sharply. Loaded lorries can slow to a crawl on a climb like this, and you may not see past the top of the hill.
What to do
Shift to a lower gear to keep your power up, and expect slow vehicles ahead. Only overtake on the climb if you can see clearly.
How to read warning signs
Warning signs are red-bordered triangles pointing up. They don't order you to do anything: they tell you what's coming so you can slow down and get ready.
More warning signs
- Road narrows ahead
- Road narrows from right
- Road narrows from left
- River bank or quayside
- Uneven road surface ahead
- Severe bump ahead
On the way to your test? Read how the NTSA test works and how the Model Town Board is used.
