T134 or TW01.5 Temporary Warning On Side Road Signs, referred to as a W1-1.6 Sign in the TCD Rule, is a supplementary plate, used to indicate that there is a work site on a side road. The sign is used where the side road work area is too close to the intersection to meet the visibility criteria for advance warning signs. The TW-1.5 On Side Road Traffic Sign is used underneath a T1 TW-1 Road Works Sign and available for Level One or Level 2/3 New Zealand Roads for Temporary Traffic Management (TTM) and is in the Waka Kotahi Code of Practice (CoPTTM).