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Signals used to other road users, including direction indicator signals, brake light signals, reversing light signals and arm signals.
For use by ships, aircraft of persons in distress when communicating with rescue units.
Statistics showing the number of signals passed at danger (SPADs) without authority.
Statistics showing the number of signals passed at danger (SPADs) without authority in each quarter since 1998 to 1999 (quarter 4) in Great Britain.
Critical services will be better safeguarded, thanks to £155 million government investment to boost national security and deliver national renewal.
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