Speed Restriction Level 2 (HKL) - 30km

RG04 or RS1 Regulatory Temporary Speed Signs with 30km, referred to as a R1-1 Sign in the TCD Rule, are used to indicate a temporary speed limit (tsl) in a work site area with temporary traffic management, or during road works, to give protection to workers on the roadway or in the immediate vicinity. An RG-4 Speed Limit Sign should be accompanied with a TG1 Temporary TW Supplementary Sign. The RG-4 Traffic Sign can be used on Level 2/3 New Zealand Roads for Temporary Traffic Management (TTM) and is in the Waka Kotahi Code of Practice (CoPTTM).