New South Wales · Driver Knowledge Test (DKT) · Road safety

Roughly what share of deaths on NSW roads does speeding contribute to each year?

The answer

  • Around 75%
  • Around 5%
  • Around 20%
  • Around 40% Correct

Why that's the answer

Speeding is the single biggest killer on NSW roads — a factor in around 40% of deaths and 20% of serious injuries each year.

Where this rule comes from

Take the full New South Wales practice test (153 questions)

More NSW DKT questions

Same topic first — road safety trips up more learners than any single rule.

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