Road rules / ๐Ÿ‡ณ๐Ÿ‡ฟ signs

A sign before a bridge or underpass reads 4.2 m with arrows above and below. What does it mean?

โœ“ ANSWER

The maximum safe clearance height is 4.2 metres - taller vehicles must not proceed

Height limit signs protect low structures - vehicles taller than the shown clearance must use another route.

All the options

  1. โœ“The maximum safe clearance height is 4.2 metres - taller vehicles must not proceed
  2. โœ—The bridge is 4.2 metres long
  3. โœ—Vehicles must stay 4.2 metres apart
  4. โœ—The water below is 4.2 metres deep

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