Platinum Signs
Left Lane Sign
PSS-TRF-318 · Product data sheet
Data sheet
26 August 2026
https://www.platinumsigns.com.au
Description
Left Lane signs direct vehicles into the left-hand lane and are essential for managing traffic flow at intersections, motorway exits, and lane-control schemes. Built from 1.6 mm aluminium and certified to AS 1319-1994, these signs withstand repeated exposure to weather and UV radiation. Available in 450×600 mm and 600×800 mm with optional Class 1 reflective sheeting for improved visibility. Platinum Signs supports councils, contractors, and transport operators with competitive bulk rates, flexible delivery schedules, and reliable Australia-wide logistics.
Final sign type, wording, size, placement and material depend on the site risk, project specification and applicable jurisdiction. Confirm the requirement with the relevant WHS adviser or regulator.
- Category
- Traffic & Road Signs
- Sign selection
- Confirm against site requirements
- Artwork
- Off-the-shelf design supplied as shown
- Product code
- PSS-TRF-318
Available materials
| Material | Specification |
|---|---|
| Aluminium (1.6mm) | Rigid aluminium sheet suited to long-term signage where corrosion resistance and dimensional stability matter. Indicative service life: Long-term substrate; print and site conditions apply. Typical use: Permanent outdoor installations and high-durability sites. |
Available sizes
- • 450 x 600mm (Large)
- • 600 x 800mm
Volume pricing — Aluminium (1.6mm) · 450 x 600mm (Large) (inc. GST)
| Quantity | Unit price | Saving |
|---|---|---|
| 1-4 | $95.00 | — |
| 5-9 | $87.40 | -8% |
| 10-24 | $80.75 | -15% |
| 25-49 | $72.20 | -24% |
| 50-99 | $64.60 | -32% |
| 100+ | $57.00 | -40% |
Prices shown for the listed material/size combination. Full configuration pricing is available at https://www.platinumsigns.com.au/safety-signs/traffic/left-lane.
Frequently asked
Are these signs suitable for T-intersections?
Yes. Left Lane signs are commonly used at T-junctions and roundabout exits to clarify lane assignment and reduce driver confusion in complex traffic patterns.
What's included in the price?
The listed price covers the aluminium sign blank and printing. Reflective sheeting and mounting hardware are optional add-ons charged separately.
Can I order mixed sizes in one shipment?
Absolutely. We combine 450×600 and 600×800 units in a single delivery at no extra charge, making it convenient for multi-site rollouts.
How do I know if Class 1 reflective is needed?
Reflective grades provide different visibility performance. Choose the grade required by the project specification and site conditions, and confirm any road, traffic or high-risk requirement with the relevant authority before ordering.
What warranty do you offer?
Our signs carry a 12-month manufacturing warranty against defects in material and workmanship. Reflective sheeting degradation due to normal UV exposure is not covered.