Many ways of signalling some by law, others not. Use indicators to signal intended movements is
clearly required by law but headlamp flashing easily misinterpreted, only be used to announce "I'm here". The horn
should only be used for the same reason.
Dipped headlights always in low light conditions even in town, it is important to be seen as to
Signals always early enough for other drivers to react, should check signal seen and understood
before starting your manoeuvre. Always signal clearly/early, allow other drivers time to react. Always
mirrors, signal, check, go when clear.
Signal early and clearly a change of direction.
Use dipped beam headlights when dark.
Use headlamp flashing only to announce presence
Use the horn only for the same reason.
Article © Graham Benge 2007