Traffic Lights (SYM) TM1-30A (600x600mm) corflute sign panel displays a black symbolic traffic signals graphic on a yellow retroreflective background. It is used in temporary traffic management setups to provide advance warning of portable or temporary traffic signals ahead where this sign is specified as part of the traffic control arrangement.

The formal standard sign name for this panel is Signals Ahead, and it is commonly referred to as a Traffic Lights symbolic sign. The signface layout, symbol and colours follow the applicable AS 1743:2023 signface design for the TM1-30A code.

UAGS temporary traffic sign corflute panels are manufactured from 6mm UV stabilised corflute using Class 400T retroreflective yellow sheeting with opaque black printing. The black symbolic traffic signals graphic, black border and yellow retroreflective background support temporary traffic signal advance warning messaging where this panel is specified.

This 600x600mm corflute sign panel is compatible with suitable temporary roadwork sign frame systems that accept 600x600mm corflute panels. It may be used in compatible Multi-Message Sign Frame arrangements where the frame configuration accepts 600x600mm panels and the overall sign arrangement is suitable.

In practical use, this panel may be used where portable signal sets or temporary fixed signals are positioned ahead as part of roadworks, changed traffic conditions or a temporary signal control arrangement. Common applications include single-lane shuttle arrangements during resurfacing, trenching and utility works, bridge or culvert works, intersection modifications, lane closures and temporary stop/go signal control where signals are specified as part of the site arrangement.

Where specified for the traffic control arrangement, related panels may include Prepare To Stop TM1-18A (600x600mm), Prepare To Stop TM1-18B (1200x300mm), Queued Traffic Ahead, Queued Traffic symbolic panels, Road Work Ahead, Changed Traffic Conditions, Reduce Speed, Lane Closed, Merge, Traffic Controller or other suitable supplementary context panels.

This panel provides temporary traffic signal advance warning information only. It does not create, authorise or legally enforce a temporary traffic signal arrangement, stop point, lane closure, single-lane shuttle arrangement, traffic diversion, site compliance, TMP validity, TGS validity or approved traffic management arrangement by itself. Selection, placement, panel pairing, visibility, frame arrangement and use remain subject to the applicable TMP, TGS, temporary traffic signal arrangement, stop point arrangement, signal control arrangement, lane closure arrangement, traffic control arrangement, site arrangement, project requirements, site conditions and relevant authority requirements.

Traffic Lights TM1-30A FAQs

What is the Traffic Lights TM1-30A sign panel used for?

This panel is used to provide advance warning of portable or temporary traffic signals ahead where temporary signals are specified as part of a temporary traffic management, roadwork, civil works, utility works, single-lane shuttle, bridge works, intersection works, resurfacing or changed traffic arrangement.

Is the formal sign name Signals Ahead?

Yes. The formal standard sign name for this panel is Signals Ahead. Traffic Lights symbolic is used as the customer-facing product name for search clarity.

Is this a standard-listed TM Series sign panel?

Yes. TM1-30A is supplied as the national code for this Signals Ahead / Traffic Lights symbolic advance warning sign panel. The signface layout, symbol and colours follow the applicable AS 1743:2023 signface design for TM1-30A.

What signface design does this panel follow?

The signface layout, symbol and colours follow the applicable AS 1743:2023 signface design for TM1-30A. This wording refers to signface design only and does not determine site suitability, road authority approval or TMP/TGS compliance.

What does the traffic lights symbol mean?

The traffic lights symbol provides advance warning that portable or temporary traffic signals may be positioned ahead as part of the temporary traffic management arrangement. The panel itself does not control traffic.

Is this a regulatory sign?

No. This product should not be described as a regulatory sign. It is supplied as a standard-listed temporary traffic management signals ahead / traffic lights advance warning sign panel with the TM1-30A signface design.

Does this sign control traffic by itself?

No. This sign provides advance warning information only. Portable signals, temporary fixed signals, site procedures and the applicable signal control arrangement determine how traffic is controlled where temporary signals are required.

What reflective sheeting is used?

This panel uses Class 400T retroreflective yellow sheeting with opaque black printing. Reflective wording relates to the supplied signface material and printed signface construction only. Selection and use remain subject to the applicable TMP, TGS, temporary traffic signal arrangement, site conditions and project requirements.

What does the VicRoads TM1-V30 reference mean?

VicRoads Sign Code TM1-V30, Drawing No. 541528 is supplied as a state or legacy identification reference only. It should not be treated as a national code, road authority approval claim, mandatory use requirement or confirmation of site suitability.

What does the QLD MUTCD TC1216 reference mean?

QLD MUTCD Sign Code TC1216 is supplied as a state identification reference only. It should not be treated as a national code, road authority approval claim, mandatory use requirement or confirmation of site suitability.

Is this sign used with Prepare To Stop?

Yes, where specified. Prepare To Stop panels may be used in conjunction with the Signals Ahead / Traffic Lights symbolic sign where the applicable traffic control arrangement requires it. UAGS also supplies Prepare To Stop TM1-18A (600x600mm) and Prepare To Stop TM1-18B (1200x300mm). Final panel pairing, frame layout and placement remain subject to the applicable TMP, TGS, temporary traffic signal arrangement, stop point arrangement, site conditions and relevant authority requirements.

Can this sign be used with Queued Traffic Ahead or Queued Traffic symbolic panels?

Yes, where specified. It may form part of a broader temporary traffic management arrangement with related panels such as Queued Traffic Ahead, Queued Traffic symbolic panels, Prepare To Stop, Road Work Ahead, Changed Traffic Conditions, Reduce Speed, Lane Closed, Merge, Traffic Controller or other suitable supplementary context panels. Final use should match the applicable TMP, TGS, temporary traffic signal arrangement, queue warning arrangement, signal control arrangement, traffic control arrangement, site arrangement, project requirements and site conditions.

Does this panel create a lawful temporary traffic signal arrangement by itself?

No. This panel does not create, authorise or legally enforce a temporary traffic signal arrangement, stop point, lane closure, single-lane shuttle arrangement, traffic diversion or traffic control arrangement by itself. It is one component within a broader temporary traffic management arrangement.

Does this panel create a compliant traffic control arrangement by itself?

No. This panel does not create a lawful temporary traffic signal arrangement, stop point, lane closure, single-lane shuttle arrangement, signal control arrangement, site compliance, TMP validity, TGS validity, authority approval or approved traffic management arrangement by itself. It is one component within a broader temporary traffic management arrangement.

Does this panel control traffic by itself?

No. This panel provides advance warning of portable or temporary traffic signals ahead. The actual traffic control function is provided by the portable signals, temporary fixed signals, site procedures and the applicable signal control arrangement.

Which frames is this 600x600mm panel compatible with?

This 600x600mm corflute panel is compatible with suitable temporary roadwork sign frame systems that accept 600x600mm corflute panels. It may be used in compatible Multi-Message Sign Frame arrangements where the frame configuration accepts 600x600mm panels and the overall sign arrangement is suitable.

Can this panel be used in a Multi-Message Sign Frame?

Yes, where specified. It may be used in compatible Multi-Message Sign Frame arrangements where the frame accepts 600x600mm corflute panels and the overall traffic signal warning arrangement is suitable for the applicable temporary traffic management setup.

Should placement be checked against the TMP, TGS or temporary signal arrangement?

Yes. Selection, placement, panel pairing, visibility, frame arrangement and use should be checked against the applicable TMP, TGS, temporary traffic signal arrangement, stop point arrangement, signal control arrangement, lane closure arrangement, traffic control arrangement, site arrangement, project requirements, site conditions and relevant authority requirements before use.