Speed Humps Class 1 Retro Reflective road sign (W332) Photoluminescent (Glow in the Dark) Signs including during power failures and

including during power failures and emergency conditions

Access roads where motorcycle-only movement is required

For best performance and service life

where riding would be unsafe

and access points where “Mining Pit” must be visible before action is taken

Speed Humps Class 1 Retro Reflective road sign (W332) Photoluminescent (Glow in the Dark) Signs including during power failures andThe Speed Humps road sign (W332) is a W Series warning sign used to alert drivers to the presence of speed humps ahead. It provides advance warning so that drivers can reduce speed safely before reaching the traffic calming feature. Purpose and function This sign warns of vertical traffic calming measures that require a reduction in speed. It helps prevent vehicle damage, loss of control, and discomfort to vehicle occupants. Typical applications