Road Works - 1 or 2 km

T141 or TW01B.1.1 Temporary Warning Road Workers Ahead Road Signs, referred to as a W1-2 Sign in the TCD Rule, are used for major long-term temporary traffic management to give advance warning of road works. The distance displayed is the distance between the sign and the start of any activity associated with the road works. The TW-1B.1.1 Road Works Traffic Sign is only used on Level 2/3 New Zealand Roads for Temporary Traffic Management (TTM) and is in the Waka Kotahi Code of Practice (CoPTTM). KM Distance variations as 1 km 2 km.