Low-Flying Helicopters Road Post Mounted Sign - Dia 558.1 R2/RA2 (Face Only)
Where the helicopters road sign diagram 558.1 is used, helicopters should be expected to be landing or taking off in the near vicinity. The use of this warning sign should prepare the road user for the sudden noise or appearance of a helicopter.
The use of ‘For’ and a distance is recommended as the positioning of the sign should be sited further back than the standard distance, otherwise, a helicopter could be virtually overhead before the driver sees a sign which defeats its purpose.
This sign is part of our post-mounted range and comes standard at 600mm and is available up to 1500mm. If the size you need isn’t an option on our website then feel free to contact our customer service team who can quote you.