Speed Limit 100 RM4-1A(100) (600x600mm) corflute Multi-Message Sign (MMS) panel displays a 100 km/h speed restriction symbol for temporary traffic management applications where a 100 km/h speed restriction is specified by the applicable TMP, TGS, project requirements or relevant authority requirements.

The signface layout, symbol and colours follow the applicable AS 1743:2023 signface design for the RM4-1A(100) code. This regulatory MMS panel is supplied as a modular component for use in compatible temporary traffic management frame systems.

UAGS temporary traffic sign corflute panels are manufactured on 6mm UV stabilised corflute using Class 400T full-cube prismatic retroreflective white sheeting. The white retroreflective background, black numerals and red annulus provide the recognised speed restriction signface format for this panel.

This 600x600mm panel is compatible with Multi-Message Sign Frame No. 1 and 600x600mm Double-Sided Traffic Sign Frame Type 5 where the frame accepts 600x600mm corflute panels.

This panel may be used before, through or after a work area where a 100 km/h speed restriction is specified as part of the temporary speed management arrangement. It may support higher-speed temporary traffic management, including temporary 100 km/h speed restrictions, intermediate speed sections where specified, or return-to-speed arrangements after the work area where traffic is being directed back to a posted 100 km/h speed limit, where specified by the applicable TMP, TGS, project requirements or relevant authority requirements.

The panel may be used with logically related temporary traffic management panels such as Road Work Ahead, Lane Closed Ahead, Prepare To Stop, Queued Traffic Ahead, Reduce Speed, Speed Limit Ahead, On Side Road or Drive Safely, where specified by the applicable TMP, TGS, project requirements, site conditions and relevant authority requirements. Companion panels are not automatically required or suitable for every setup.

The sign panel itself does not create, establish or legally enforce a speed zone, does not guarantee enforceability and does not by itself return traffic to the posted speed.

Selection, placement and use remain subject to the applicable TMP, TGS, project requirements, site conditions and relevant authority requirements.

Speed Limit 100 RM4-1A(100) FAQs

What is this Speed Limit 100 panel used for?

This panel is used in temporary traffic management applications where a 100 km/h speed restriction is specified by the applicable TMP, TGS, project requirements or relevant authority requirements.

Is this an RM4-1A(100) regulatory MMS panel?

Yes. This product is supplied as a Regulatory Multi-Message Sign (MMS) panel with RM4-1A(100) sign code and RM Series classification.

Can this panel be used before, through or after a work area?

Yes. It may be used before, through or after a work area where a 100 km/h speed restriction is specified as part of the temporary speed management arrangement. The required use, placement and sequence must be determined by the applicable TMP, TGS, project requirements, site conditions and relevant authority requirements.

Can this panel be used in a return-to-speed arrangement?

Yes, where specified. This panel may form part of a return-to-speed arrangement after the work area where traffic is being directed back to a posted 100 km/h speed limit. The sign panel itself does not return traffic to the posted speed by itself.

Does this sign create or legally enforce a speed zone?

No. The sign panel itself does not create, establish or legally enforce a speed zone and does not guarantee enforceability. Temporary speed restriction use depends on the applicable TMP, TGS, project requirements, site conditions and relevant authority requirements.

What reflective sheeting is used?

This panel uses Class 400T full-cube prismatic retroreflective white sheeting for temporary traffic management sign applications.

Which frames is this panel compatible with?

This 600x600mm panel is compatible with Multi-Message Sign Frame No. 1 and 600x600mm Double-Sided Traffic Sign Frame Type 5 where the frame accepts 600x600mm corflute panels.

Can it be used with other temporary traffic management panels?

Yes, where specified. It may be used with logically related temporary traffic management panels such as Road Work Ahead, Lane Closed Ahead, Prepare To Stop, Queued Traffic Ahead, Reduce Speed, Speed Limit Ahead, On Side Road or Drive Safely. Companion panels are not automatically required or suitable for every setup.

Does installing this sign guarantee worksite compliance?

No. A sign panel is only one part of a broader temporary traffic management arrangement. Selection, placement and use remain subject to the applicable TMP, TGS, project requirements, site conditions and relevant authority requirements.