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

Fuel and chemical zones where “Smoking of Tobacco is harmful” reduces ignition risk

The Spontaneously Combustible Hazchem Sticker laminate sign (HZ29) is a custom sign used to communicate a clear

The Permit holders - 2 Languages sign (EEC) 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