Switch Headlamps On road sign (R133) slip and fall prevention sign Construction in progress

Construction in progress

or interfere with access and emergency movement

or equipment that can hide the message

Rural and mountainous roads with successive bends

Urban walkways and greenways

Switch Headlamps On road sign (R133) slip and fall prevention sign Construction in progressThe Switch Headlamps On road sign (R133) is a regulatory command sign used to instruct drivers to switch their vehicle headlamps on from the point of the sign onward. Purpose and function This sign improves vehicle conspicuity and reduces collision risk in environments where visibility is reduced or where drivers require earlier visual detection. It is particularly valuable in fog prone areas, shaded passes, tunnels, and high risk approaches. Typical