Platinum Signs
Bridge Load Limit (Per Axle Group) Sign
PSS-TRF-299 · Product data sheet
Data sheet
26 August 2026
https://www.platinumsigns.com.au
Description
Communicate bridge weight restrictions clearly to heavy vehicle operators using this essential infrastructure sign. Manufactured to AS 1319 specifications for legal compliance and standardised messaging. Supplied in 600×900 mm aluminium with Class 1 reflective coating to ensure visibility in all lighting conditions. Critical for roads authorities, councils, and toll operators managing heavy traffic routes. Platinum Signs delivers Australia-wide with trade account benefits including bulk discounts, custom load values, and priority scheduling.
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-299
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
- • 600 x 900mm (Extra Large)
Volume pricing — Aluminium (1.6mm) · 600 x 900mm (Extra Large) (inc. GST)
| Quantity | Unit price | Saving |
|---|---|---|
| 1-4 | $145.00 | — |
| 5-9 | $133.40 | -8% |
| 10-24 | $123.25 | -15% |
| 25-49 | $110.20 | -24% |
| 50-99 | $98.60 | -32% |
| 100+ | $87.00 | -40% |
Prices shown for the listed material/size combination. Full configuration pricing is available at https://www.platinumsigns.com.au/safety-signs/traffic/bridge-load-limit-per-axle-group.
Frequently asked
Can I specify a custom load limit for my bridge?
Yes. Provide the per-axle group weight limit and we'll print it on the sign. Include any additional restrictions (e.g. GVM, tandem limits).
What happens if a heavy vehicle ignores the sign?
Proper signage protects the asset owner from liability and alerts operators to legal weight restrictions; enforcement is the responsibility of transport authorities.
Is the 600×900 mm size suitable for all bridge approaches?
This size is standard for highway bridges; local roads may use smaller signs. Consult your road authority's design guidelines if uncertain.
How often should the sign be replaced?
Class 1 reflective sheeting lasts 5–7 years outdoors. Inspect annually for fading, damage, or dirt accumulation and replace if visibility is compromised.
Do you offer quantity pricing for multiple bridge sites?
Yes. Supply a list of all locations and load limits required; we'll provide a consolidated quote with volume discounts applied.