Large letters, in short messages, are essential for an ‘A’ board to effectively deliver a message to passing vehicles.
Fully re-writing these boards for every promotional event is neither practical nor cost effective. The answer lies in
producing a main message that will be constant and a secondary ‘shell message’ that allows for details of weekly events
to be added as required.In the examples on this page the details of ‘coming up soon’ and ‘live music’ events can be chalked
in and updated whilst the waterproof ‘shell’ message is static.