I have been manufacturing RMS pedestrian fencing since 1989. In that time I have seen non-compliant fencing installed on classified NSW roads more times than I can count.
Cheap imported panels, residential pool fencing dressed up as a road product, sections with welds that would not pass a basic visual inspection let alone a materials audit.
These installations do not meet the Transport for NSW standard.
They were specified or accepted by someone who did not know the difference, or did know and chose the cheaper option regardless.
When a vehicle strikes non-compliant fencing, the crushing behaviour is not the same. The metal components detach and welds break which can cause injury and that is the engineering reality. See a real life example here
I have been asked in the past about what are the statistics regarding improper fencing installations or usage.
There are none, but that absence is not reassuring. It is a data collection failure.
When a vehicle hits roadside fencing and the occupants are hurt, the crash report says “collision with fixed object.” Nobody checks whether the fencing meets specification because nobody is required to.
Reason two is that councils whose infrastructure contributed to an injury have strong legal and financial incentives to settle claims before compliance becomes a matter of public record. The Civil Liability Act does not require them to advertise their exposure.
Reason three is that Transport for NSW has no post-installation audit programme for pedestrian fencing. Product gets installed, gets signed off, and stays in the ground indefinitely with nobody verifying it against the R0800 drawings and specifications. I have walked sites where fencing installed a decade ago would not pass a basic visual inspection against specification today.
The incident data does not exist because no one is looking for it. That is not the same as the risk of not existing. So this guide is for the people responsible for making these decisions to help them understand exactly what they are signing off on.
A specifier's guide to RMS-compliant pedestrian fencing and why the difference matters
When pedestrian fencing is being specified for a NSW classified road, the decision carries real compliance and liability implications. Not all products described as “pedestrian fencing” meet the Transport for NSW standard, and installing a non-compliant product, even one supplied with a certificate, creates exposure for the specifier, the contractor, and the approving authority.
This guide is written for road design practitioners, council engineers, project managers, civil contractors, and architects involved in specifying or procuring pedestrian fencing for roadside verge and median installations.
The regulatory framework
The governing document for pedestrian fencing on NSW classified roads is Technical Direction RTD 2019/001 (RMS.19.1272, June 2019): Installation of Pedestrian Fencing on New South Wales Classified Roads, issued by Transport for NSW (formerly Roads and Maritime Services).
The Technical Direction establishes two things that are often overlooked at the specification stage.
First, a formal warrant must be established before any pedestrian fencing is installed.
This requires demonstrating that at least one of the following conditions exists at the site:
- A documented crash history involving pedestrians crossing at inappropriate locations
- A high volume of vulnerable pedestrians
- A higher-speed arterial road with consistent and substantial pedestrian presence
The warrant process also requires that alternative treatments be considered first — speed limit reductions, traffic calming measures, relocating or adding a pedestrian crossing, or footpath improvements. Pedestrian fencing is a last resort under the Technical Direction, not a default response to pedestrian activity.
Second, only one fencing type is approved for use within the clear zone on the NSW classified road network.
That is the fencing type described in Roads and Maritime Standard (Road) Drawings R0800-10 to R0800-28 — commonly referred to as the Pedestrian Fence or RMS Pedestrian Fence. No other fencing type is permitted as a substitute within the clear zone, regardless of visual similarity or supplier claims.
What RMS Pedestrian Fencing is and is not
What it is
RMS Pedestrian Fencing is a permanently installed, crash-tested steel fencing system designed to direct pedestrians to safe crossing locations on roads with posted speed limits of up to 80km/h. It was originally developed by the Roads and Traffic Authority in the 1990s and has been crash tested in 2002, 2003, and 2018.
Its defining engineering characteristic is controlled collapse behaviour. When impacted by a vehicle, the fencing is designed to deform as a complete panel rather than shedding individual elements. The staggered baluster layout maintains sight lines between motorists and pedestrians approaching from opposite sides of the fence — a deliberate safety feature that distinguishes it from solid or decorative fencing types.
What it is not
RMS Pedestrian Fencing is not a road safety barrier.
Road safety barriers — W-beam guardrail, concrete barriers, wire rope systems — are engineered to redirect or arrest errant vehicles. Pedestrian fencing is not designed for that purpose and cannot be used as a substitute. Where both hazards exist, both systems may need to be specified independently.
Temporary crowd control barriers are not pedestrian fencing.
Water-filled barriers, interlocking plastic barriers, and event-style crowd control systems are designed for short-term deployment. They have no crash performance requirements and do not comply with TFNSW specifications. Some suppliers use the phrase “pedestrian fencing” to describe these products, which causes confusion at the procurement stage.
Decorative or architectural fencing is not pedestrian fencing.
Loop-top fences, ball stanchion railings, powder-coated ornamental panels, and similar products are not approved for use on the NSW road network within the clear zone. Regardless of material or finish, they do not meet the structural and impact performance requirements of the R0800 drawing series.
Understanding the six RMS types and how to choose
The R0800 drawing series specifies six Pedestrian Fence types. All six share the same structural specification, material requirements, welding standards, and crash performance — they are not functionally different. The variation between types is entirely aesthetic: different ornamentation on the top rail, bottom rail, and post cap profiles.
The practical implication is that type selection is driven by context and visual character, not safety performance. Type 1 is the most commonly specified because it has a clean, utilitarian profile suited to standard road corridor applications and carries the lowest manufacturing cost. Types 2 through 6 introduce varying decorative profiles and are typically specified where councils or urban designers require fencing to complement a streetscape upgrade, heritage precinct, or civic public space.
Within each type, there is a critical variant distinction: verge and median configurations are separate drawings with different post base details. The median variant requires a minimum installed median width of 1.2 metres. Specifying the wrong variant — or omitting this distinction from tender documentation — is a common source of non-compliance.
Standard Drawing Reference
Type | Verge Drawing | Median Drawing |
|---|---|---|
Type 1 | R0800-15 | R0800-16 |
Type 2 | R0800-17 | R0800-18 |
Type 3 | R0800-19 | R0800-20 |
Type 4 | R0800-21 | R0800-22 |
Type 5 | R0800-23 | R0800-24 |
Type 6 | R0800-25 | R0800-26 |
Embellishments and intermediate post cap details are covered in R0800-27 and R0800-28.
There are also specific installation constraints that apply regardless of type. Pedestrian fencing must be installed a minimum of 200mm from the travel lane edge to prevent nuisance damage. It must not be installed within 1.0 metre of a traffic signal post. Half-height Pedestrian Fence is not permitted under the Technical Direction.
The compliance problem and why it matters to specifiers
The most significant risk in pedestrian fencing procurement is not choosing the wrong type. It is accepting a product that appears compliant but is not.
Non-compliant fencing typically fails in one of three ways. The steel used does not meet the grade requirements of AS3678 or AS3679, meaning it does not deform predictably under impact. The welding does not comply with AS1554, meaning connections fail under load and individual elements detach. Or the dimensional specifications deviate from the R0800 drawings in ways that compromise the staggered baluster geometry or panel collapse behaviour.
The consequence in a vehicle impact is not that the fence fails to redirect the vehicle — it was never designed to do that. The consequence is that non-compliant fencing sheds structural elements that become projectiles in the impact zone. Detached steel bars and panel sections represent a serious secondary injury risk to vehicle occupants and pedestrians that compliant fencing, by design, prevents.
Certificates of compliance do not guarantee compliance.
Non-compliant fencing has been observed in the field accompanied by documentation claiming conformance with TFNSW specifications. For specifiers and project managers accepting fencing on behalf of a principal, the only reliable verification is requiring the supplier to produce primary certification documents: steel mill certificates confirming AS3678/AS3679 grade, AS1554 Part 1 welding certification, and AS4680 hot dip galvanising certification. These documents trace material and workmanship to the source and cannot be fabricated without the underlying audit trail.
This is particularly relevant in litigation. If a pedestrian or vehicle occupant is injured in an incident involving fencing installed on a project you specified or accepted, the compliance documentation trail — or absence of one — is material to determining liability.
Installation considerations for specifiers
Beyond product compliance, several site-specific factors require attention at the design stage.
Sight lines at intersections. While the staggered baluster design maintains visibility through the fence face, visibility can still be restricted at very acute approach angles. This requires careful consideration when fencing is installed on a median near an intersection, particularly where right-turning vehicles may temporarily lose sight of an approaching vehicle behind the fence line.
Median installations. A minimum median width of 1.2 metres is required to shelter a centrally located fence. For long verge runs where pedestrians may be trapped between traffic and the fence during a hazardous situation, the installation gap should provide sufficient shelter without encouraging the gap to be used as a walkway.
Gradients and curves. Standard panel dimensions assume level, straight installation. Sites with significant longitudinal gradient or horizontal curvature require custom-fabricated panels and posts. This affects both the specification and the supplier selection — not all manufacturers have the tooling to produce non-standard configurations to drawing.
What to look for in a supplier
For a project on a NSW classified road, the following supplier qualifications are minimum expectations, not differentiators:
- Steel sourced and certified to AS/NZS 3678-G250 and AS/NZS 3679.1-G300.
- Welding certified to AS1554 Part 1 by qualified boilermakers.
- Hot dip galvanising certified to AS4680:2006.
The ability to supply primary certification documentation, not just a certificate of compliance, on project completion.
Beyond compliance, consider whether the supplier has in-house engineering capability to address non-standard site conditions, a documented track record on comparable projects, and the production capacity to meet programme requirements without compromising quality.
Custom configurations for gradients, curves, bridge approaches, or constrained median widths require a manufacturer with dedicated jigging equipment and experienced fabricators, not a reseller importing standard panels.
A note on environmental impact
For councils and government projects with sustainability reporting obligations, the embodied carbon of pedestrian fencing is worth noting. Standard steel production generates approximately 1.99 tonnes of CO₂ per tonne of steel. Recycled steel reduces this to approximately 0.36 tonnes per tonne — an 82% reduction.
Australian-manufactured fencing using locally sourced recycled steel avoids the additional transport emissions associated with imported product.
For a 200-metre installation, the difference between imported and locally manufactured recycled steel product is meaningful at the project level and reportable under most council sustainability frameworks.
About ENCAT
ENCAT has designed, manufactured, and supplied RMS-compliant Pedestrian Fencing from its NSW factory since 1989. All fencing is manufactured using 100% Australian recycled steel certified to AS3678 and AS3679, welded by qualified boilermakers to AS1554, and hot dip galvanised to AS4680. ENCAT supplies primary certification documentation on every project.
ENCAT manufactures all six RMS type configurations in both verge and median variants, with in-house capability for custom fabrication to suit gradients, curves, and non-standard site conditions. Supply only or supply and installation are both available, with delivery across Australia.
Recent projects include installations for Rockhampton Council, Blacktown City Council, Asquith (Pacific Highway), Ingleburn, Tweed Heads, and Broome WA.
This guide references Technical Direction RTD 2019/001 (RMS.19.1272, June 2019) and the R0800 Fencing Series Standard Drawings published by Transport for NSW. Specifiers should refer to current TFNSW standards documentation for the most up-to-date requirements.
