General Warning Temporary road sign (TW339) drug free school zone sign Hairpin bends present increased risk

Hairpin bends present increased risk of loss of control

particularly on higher-speed approaches

and access points where “3 Languages” must be visible before action is taken

The Dispatch sign (IN16) is a custom sign used to communicate a clear

and access points where “Reverse parking only” would block entry

General Warning Temporary road sign (TW339) drug free school zone sign Hairpin bends present increased riskThe General Warning Temporary road sign (TW339) is a temporary W Series warning sign used to alert drivers to an unspecified or changing hazard ahead during short term traffic control or maintenance operations. Purpose and function This sign provides a general warning where conditions are temporary or variable, encouraging drivers to reduce speed and proceed with caution. Typical applications Temporary roadworks and maintenance zones Event traffic