Road rules / 🇨🇦 signs
On a mountain highway, a sign showing a runaway lane or escape ramp exists for:
✓ ANSWER
Vehicles whose brakes have failed on the downgrade
Runaway lanes let out-of-control vehicles stop safely; never park or stop in one.
All the options
- ✓Vehicles whose brakes have failed on the downgrade
- ✗Slow vehicles wanting to let others pass
- ✗Tour buses to park
- ✗Snowplows to turn around
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