Platinum Signs
One Way Traffic (Arrow Symbol) Only Sign
PSS-TRF-004 · Product data sheet
Data sheet
26 August 2026
https://www.platinumsigns.com.au
Description
The One Way Traffic arrow sign directs vehicle flow on one-way streets, carpark aisles, and facility access routes. Built in aluminium and certified to AS 1319, it withstands prolonged outdoor exposure without corrosion. Available in 450×600 mm and 600×800 mm with Class 1 reflective sheeting for clear day and night visibility. Platinum Signs supplies trade customers with competitive bulk rates, reliable stock levels, and nationwide delivery within 5–7 business days.
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-004
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/one-way-traffic-arrow-symbol-only.
Frequently asked
Where should a One Way sign be installed on a carpark aisle?
Position the sign at the entrance of the one-way lane, 1.5–2.0 metres high, facing approaching vehicles. Additional signs spaced 30–50 metres apart reinforce direction in longer aisles.
Does the One Way sign comply with Australian standards?
The appropriate safety-sign category, wording, placement and supporting controls depend on the product purpose, site risk and applicable jurisdiction. Confirm the requirement with your WHS adviser or regulator; a sign alone does not discharge WHS duties.
Which size One Way sign is better for a narrow street versus a carpark?
The 450×600 mm suits carpark aisles and local residential streets. The 600×800 mm is preferable for arterial one-way roads where visibility from greater distance is needed.
Can I order One Way signs in different arrow directions?
Yes. Specify left, right, or straight when ordering. Custom arrow directions are available—contact our team with your requirements.
How do I secure a One Way sign to a concrete or timber post?
The aluminium sign is pre-drilled for bolting. Use stainless steel fixings to prevent corrosion and ensure the sign is level and secure against wind load.