City of Brisbane, QLD

Noise Reducing Fences in Kedron: Corridors Under the Ground, Over the Road and at the Kerb

Kedron Carries State Road Corridor in Three Directions at Once

Under the ground, on structure over the road, and level with you across the kerb — and a tunnel's only position at ground level is where it comes up

Kedron carries state-controlled road corridor in three directions at once. Of the twelve localities measured for this service set, Kedron is the only one whose state road data positively records any corridor segment as under the ground — nine of them, against zero between the other eleven — while the same dataset records segments on bridge structures over the road and forty more at ground level. Those are three positions rather than three products, and the one worth settling first is where the corridor you can hear meets the surface. RYNO Fencing quotes structures on the private side of a boundary line and has no job, project or site in Kedron. On some frontages here the answer that matters is which body holds the corridor, not which fence.

QBCC licence 1196811 Builder Restricted to Structural Landscaping Check the register

The Queensland Government's road data carries a field for how a segment sits relative to the ground surface, and it is rarely the interesting field. Here it is. Read across the twelve localities measured for this service set, Kedron returns nine state-controlled segments recorded 'Under' while the other eleven return none between them, and Kedron is the only one of the twelve carrying all three relationships at once. Take those counts for what they are: 38 of Kedron's 91 state-controlled segments carry the value 'Unknown', so this is what the attribute positively records rather than a complete classification of the locality.

Underneath the nine sit two separate pieces of infrastructure. Of 656.3 metres of Northern Busway centreline inside Kedron, 503.3 metres is recorded as tunnel and 152.9 metres runs at the surface — the dataset does not positively record that surface stretch as at grade, so it is described here as at the surface and no further. The Airport Link runs 1,773.4 of its 2,416.1 metres of carriageway and ramp centreline in the locality as tunnel, with 642.8 metres of ramps and mainline at the surface. Of the twelve localities measured, Kedron is the only one carrying a road tunnel section at all, and the only one containing busway land: 0.9873 hectares of it under a state lease, found by clipping council's holdings layer to the locality boundary rather than by reading what that dataset files under Kedron.

One counting note before any of that is turned into a number of boundaries. Of Kedron's 5,661 lot parcels, 2,178 — 38.5 per cent — are building-format lots, which are units inside a building rather than pieces of ground with a boundary on them, so a lot count in this locality is not a count of fence lines. Every proximity figure below is given on both bases, all lot parcels and standard-format lots only, with distinct survey plans alongside as the closer proxy for separate fencing decisions.

Why this matters here

What sets the specification in Kedron

Most of what Kedron's two largest corridors do here, they do underground: 503.3 of the busway's 656.3 metres of centreline, and 1,773.4 of the Airport Link's 2,416.1 metres, are recorded as tunnel. Where either has a position at ground level, it is at the places it comes up — a 152.9-metre busway surface section, and 642.8 metres of Airport Link ramps and mainline. Those are locations rather than frontages: 9 lot parcels lie within 50 metres of the busway's surface section and 114 within 100, all 9 and 41 of them standard-format, across 25 survey plans. An address above a tunnel therefore has a distance-and-direction question about a place.

At ground level the picture changes, and at scale. Gympie Road has 237 lot parcels within 50 metres and 889 within 100 — on standard-format lots only, 147 and 332, across 193 survey plans. The East-West Arterial Road returns 240 and 481, or 41 and 122 standard-format, across 106 plans. The road authority's published code of practice has a barrier working best tight to one end of the path — against the source, or against the person hearing it — and working at all where the screen puts itself fully across the line of sight between the two. A source at ground level a few metres across the kerb is that case.

Where a barrier already stands inside one of these corridors, it is neither a fence nor a neighbour's. The Transport Infrastructure Act 1994 lists noise barriers, tunnels and cuttings among the things that make up busway transport infrastructure: the barrier is a component of the busway, held by the state. That Act also requires a busway to be run by an accredited manager, its own class of infrastructure administered as such rather than as a road. None of it is a structure a private owner can commission, and this page claims no part in it.

There are fewer doors than directions. The Environmental Protection Act 1994 puts busway noise outside the environmental nuisance provisions, grouped with light rail and rail rather than with roads. The state's noise fact sheet still sends a state busway and a state-controlled road to one body, the Department of Transport and Main Roads — and that covers the busway, the arterials and the four bridge segments recorded above them. Only the toll tunnel starts elsewhere: a Brisbane toll road goes to a private company first, and to the department if it stays unresolved. Council keeps the ordinary things: a condenser, a pump, building work, power tools, a commercial premises running outside its approval conditions.

> The Northern Busway, the Airport Link tunnel, Gympie Road and the East-West Arterial Road appear above for one reason: state and council datasets record them inside this locality. RYNO has neither built, tendered for nor been engaged on a single one of them.

On this boundary

What goes wrong, and what we do about it

01

Asking for a wall along the busway, when the Act has already said whose wall it is

Why it happens

The Transport Infrastructure Act 1994 defines busway transport infrastructure to include noise barriers, along with tunnels, cuttings and the rest of what a busway is built from. A busway also has to be managed by a person accredited under that Act.

Why it matters

That makes a barrier beside a busway a component of the busway rather than a structure a neighbour can commission. The same Act closes a second door alongside it: where establishing or operating a busway adversely affects the amenity of the neighbourhood, a person holding an interest in land is given no entitlement at law to compensation beyond what that division itself provides, and the exceptions the division does carry are narrow ones going to interference with access.

How we help

That is a statement of what the Act provides, not advice about anyone's land, and it is not a reason to buy a fence — this page will not use it as one. Anyone whose land is actually affected should get their own advice on their own title. What RYNO quotes is a structure on the private side of the boundary line.

02

Expecting the road's owner to go halves on the boundary fence

Why it happens

Several hundred Kedron lot parcels sit within 50 metres of a state-controlled road, and on a boundary of that kind there is no adjoining householder on the other side. Section 38 of the Transport Infrastructure Act 1994 provides that the chief executive does not have to contribute to fencing the whole or a part of the boundary between land and an existing state-controlled road, with its own narrow qualifications for roads that are intended, widened or deviated.

Why it matters

It means the cost conversation on that boundary is a one-sided one from the start, which is worth knowing before a budget is set rather than after.

How we help

This page states what the section provides and stops there — it is not advice about any particular boundary, and it is not extended to the busway, because nothing in this evidence base establishes an equivalent provision there. RYNO quotes the fence; who contributes to it is a question for the reader's own advice.

03

Measuring a tunnel by what it runs under, instead of by where it comes up

Why it happens

Both tunnels here reach the surface in particular places rather than along their alignments. Of the busway's 656.3 metres of centreline in Kedron, 152.9 metres is at the surface; of the Airport Link's 2,416.1 metres, 642.8 metres is ramps and mainline at the surface. On the busway the record is thinner than that: its surface stretch is not positively logged as at grade, so this page calls it at the surface and stops.

Why it matters

Those places are countable, and the counts are small and specific. Nine lot parcels sit within 50 metres of the busway's surface section, all nine standard-format, with 114 within 100 metres, 41 of those standard-format, across 25 distinct survey plans. The Airport Link's surface sections return 42 within 50 metres and 246 within 100 — 16 and 85 standard-format, across 68 plans. So the measurement that decides anything at an address above a tunnel is the distance and the direction to the nearest of those places, and it is a question about the parcel, not about the locality.

How we help

The first thing the business's published process does is look at the boundary, or at the plan of it where that is what exists, before anything is recommended. On this direction that first step can properly finish with a routing rather than a design, and nothing in this page's account of the busway or the tunnel describes work RYNO has done. Where the surface section is the source, the run being scoped is a short one and its ends are the design.

04

Treating Gympie Road and the East-West Arterial Road as the same job

Why it happens

Both are state-controlled and both sit largely at ground level here, but they meet Kedron's cadastre differently. Inside 50 metres the two run almost level — 237 lot parcels along Gympie Road, 240 along the East-West Arterial. Widen the band to 100 metres and Gympie Road pulls ahead, 889 against 481. Count only standard-format lots and the resemblance goes: Gympie Road holds 147 and 332, spread across 193 distinct survey plans, while the East-West Arterial holds 41 and 122 across 106 plans.

Why it matters

Nearly the same number of parcels sit close to each corridor, and one of them carries barely a third as many ground lots. A distance band that looks identical on paper is describing two very different sets of fence lines, and only one of them is mostly ordinary boundaries.

How we help

Where the frontage is Gympie Road, council's published guide to acoustic fence heights carries a separate figure for a fence facing a major road, 2.4 metres, and that figure sits inside a planning scheme policy as a guide — it is not a right to build to that height and it does not stand in for any approval, so council is the body to ask what a particular frontage allows. RYNO prices the frontage that exists rather than the corridor's name, and the frontage is what the first site visit is for.

05

Reading the transport noise corridor overlay as a fencing requirement

Why it happens

Brisbane City Council maps 111 transport noise corridor parcels in Kedron once parcels under 5 square metres are filtered out — 158 before the filter, 29.7 per cent dropped as slivers — and every one of the 111 comes from a road: 110 state-controlled road records and one local-government road record, with no railway-land record at all.

Why it matters

Council's name for that overlay is borrowed from a part of the Queensland Development Code, and what that part regulates is a building — engaged at a building application, and concerned with the external envelope of habitable rooms. It is not addressed to a fence.

How we help

So this page states nothing about what that code requires, in either direction, and RYNO will not tell anyone that a fence satisfies it, contributes to it or removes the need for it. The people who decide what an approval requires are the reader's own building certifier and, where a noise assessment is involved, their own acoustic consultant. Council's published overlay is searchable at address level, and that is the resolution worth reading it at — a figure computed for a whole locality tells nobody what is mapped over their own parcel.

What we build

Noise reducing fencing in Kedron

Boundaries where a corridor reaches the surface

Kedron's two tunnels have a ground position in a handful of places, and the lengths are short: 152.9 metres of busway at the surface, and, for the Airport Link, 642.8 metres of ramps and mainline. Council's zoning within 50 metres of the busway's stretch returns low-medium density residential and neighbourhood centre polygons — zone names, not a description of what is built on any parcel.
On a run that short the ends decide as much as the middle, which is a set-out question rather than a catalogue one.

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Acoustic fencing to an at-grade arterial frontage

This is the Kedron direction where the corridor has a position along the whole boundary rather than at one place. The road authority records 4,437.1 metres of Gympie Arterial Road centreline inside the locality and 2,095.1 metres of the East-West Arterial Road, which Stafford Road, Kedron Park Road and Lutwyche Road carry at ground level here. A frontage on either faces its source end to end, which is what puts the base, the joins and the openings inside the scope rather than beside it.
RYNO publishes a property near a major arterial, and a busy road, among the conditions it builds these fences for; both are conditions a site can have, not places it has built.

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Vehicle and pedestrian openings in a solid line

Where an opening lands is a set-out decision taken on the frontage in front of you, not one read off a typical block — and a typical Kedron block is the thing this locality's data will not supply. The median recorded lot area across its lot parcels is 405 square metres, and 38.5 per cent of the parcels behind that median are building-format — a unit within a building rather than a piece of ground — so the median describes Kedron's cadastre and not a standard-format frontage. The closer proxy is the survey plan: within 100 metres of Gympie Road the cadastre resolves to 193 distinct plans against 889 lot parcels.
The road authority's technical specification for its own noise fences puts the principle plainly and without any figure attached: no gap anywhere in the fence except where surface drainage needs one at ground level, and an acoustic seal in any gap that remains. That is the authority's requirement for the authority's own barriers — RYNO is not registered to it, does not build to it and is not measured against it. What RYNO publishes for its own work is a description of an approach and no performance data at all, and its published process settles the stop-and-start points at the first step rather than at the fourth.

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Plant and mechanical screening at a shared boundary

Kedron is the densest of the twelve localities measured for this service set, at 12.19 dwellings per hectare, and 30.0 per cent of its occupied private dwellings are flats or apartments. Shared plant at a common boundary is therefore an ordinary Kedron site type rather than an unusual one. It is also a screening job rather than a corridor one: the run is set out around a fixed piece of equipment in a known position, not along a frontage. Mechanical areas is one of the conditions RYNO publishes for this service.
Kedron is overwhelmingly a housing locality — 68.1 per cent of its zoned land is General residential, 182.75 hectares of 268.39 hectares zoned — with centre zoning appearing in pockets rather than as a belt. A car park is another of the conditions RYNO publishes, and in a locality shaped like this one it is far more likely to sit behind a small centre than behind anything industrial.

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Licence and method

What you can check before you sign

There is a line at the edge of your title, and a contractor's authority stops at it. Beyond it, Kedron's three corridors have two destinations: the department the state's fact sheet names for a state busway and a state-controlled road, which covers this locality's busway and both of its arterials; and, for the toll tunnel, a private company first, with the department behind it. Both of those bodies hold corridor. The structure at the edge of a private title is not corridor, and that is the only side of the line a fencing licence reaches. The Queensland Government's licensed contractors register carries licence 1196811 at Builder Licence grade, in the class the regulator names Builder Restricted to Structural Landscaping; the licensee recorded against it is a company rather than the trading name this page is written for. The regulator's published description of that class runs to fences and gates alongside items such as carports, decking and pergolas. That is what the holder is permitted to do; it is not a rating and it says nothing about any job. Nor does anything further down stand in for one: this page carries no star, no score and no customer's words, because the business has none on any public host.

RYNO has one premises, at 584 Old Gympie Rd, Narangba, and it is outside Brisbane's local government area altogether: Narangba sits in the City of Moreton Bay, Kedron in the City of Brisbane. There is no Kedron office, depot, yard or crew.

Coverage

Where we work

RYNO Fencing

Premises 584 Old Gympie Rd, Narangba QLD 4504
QBCC licence 1196811
Questions

Frequently asked questions

If the corridor bothering me is the busway, who is the complaint actually for?

Not the council, and the reason is specific rather than general. The Environmental Protection Act 1994 excludes noise from the ordinary use of a busway from the environmental nuisance provisions, and it does so in the same paragraph as light rail and rail rather than in the paragraph covering roads. Do not read more into that than it carries: for a state busway the government's own noise fact sheet sends you to the same department it sends a state road complaint to, so this is not a wholly separate path. What the fact sheet does do separately is distinguish a state busway from a local busway, which goes to the council, and put a private company ahead of the department for a Brisbane toll road. One currency caution goes with all of that: the fact sheet was last reviewed in 2022, Queensland department names have moved on since, and the role matters more than the title — check who holds it now.

Is there compensation if a busway affects the amenity of a property?

The Act addresses this directly, and the answer is narrow. The Transport Infrastructure Act 1994 provides that a person with an interest in land has no entitlement at law, except to the extent that division provides, to compensation for the adverse effect on the amenity of the neighbourhood of that land caused by the establishment of a busway, the establishment of busway transport infrastructure on busway land, or the operation of a busway. The division does carry its own exceptions, and they are about interference with access rather than about amenity. That is a statement of what the legislation says, not legal advice and not an answer for any particular title — anyone in that position should get their own advice about their own land. It is also not an argument for buying a fence, and this page declines to use it as one.

Kedron has a busway tunnel and a road tunnel. Where do they reach the surface?

Not along their alignments, but at the points where each one comes up — and a caveat belongs ahead of the figures rather than after them. The busway's surface stretch is logged 'Unknown' rather than 'Ground', so this page will say it is at the surface and will not say it is at grade. On that footing: 152.9 metres of the Northern Busway's 656.3 metres of centreline here is at the surface, the other 503.3 metres being recorded as tunnel. The Airport Link is the same shape at a larger scale — of 2,416.1 metres of carriageway and ramp centreline, 1,773.4 metres is tunnel and the surface share is 642.8 metres of ramps and mainline. Council's cadastre puts busway land physically inside the locality too: a state lease covering 0.9873 hectares, which surfaces only once the holdings layer is clipped to the Kedron polygon, because council's own record files that holding under a different locality. None of that settles anything at a particular address. It is the input to one measurement — the distance and the direction from your own boundary to the nearest of those surface points.

Has RYNO worked on the busway, the tunnel or the arterial roads named on this page?

No. RYNO has no job, project, client or site on record in Kedron at all. The Northern Busway, the Airport Link tunnel, Gympie Road and the East-West Arterial Road are named here because they are what the locality contains, measured from state and council data, and RYNO has neither built, tendered for nor been engaged on a single one of them. Barriers standing inside those corridors are the state's, not a contractor's and not a neighbour's. The business's own published account of what these fences are for names no busway, no tunnel and no tunnel portal, and every situation on it is a condition a site can have rather than a place the business has been.

How much quieter would a RYNO fence make it?

No number is offered here, and none appears anywhere else on this page. RYNO publishes a description of how it approaches these fences and no performance data of any kind — no product name, no manufacturer, no panel system, no rating and no tested figure. Any quantified answer would have to come from a measurement of a particular product in a particular position at a particular boundary, which is an acoustic consultant's work rather than a fencing contractor's, and a figure quoted to you over the phone by anybody is not that. What this page can be specific about is where each of Kedron's corridors sits relative to a boundary, which is the part that decides whether the purchase makes sense at all.

Which roads at a Kedron boundary are state-controlled, and what does the state call them?

Two of them, and the state's own name for each differs from the name on the street sign. What the road authority files as the Gympie Arterial Road — section U14, on National Route A3 — is the corridor a reader would call Gympie Road, and it runs 4,437.1 metres of centreline within the locality. Section U19 is the East-West Arterial Road, 2,095.1 metres, reaching the ground here under three street names: Stafford Road, Kedron Park Road and Lutwyche Road. Not all of that network sits at ground level — four segments are logged on bridge structures, three of them Gympie Road and the fourth Lutwyche Road. One disclosure belongs with any metre figure quoted here: two of the authority's own layers differ by 3.3 per cent on how long the busway is inside Kedron, and this page works from the roads-and-tracks layer throughout, because that is the layer carrying the ground-relationship field.

Next step

Send the boundary, not the suburb

Direction before product. The useful thing to name at first contact is the corridor you can actually hear and where it sits relative to the boundary — beneath the ground, carried over the road on a structure, or level with you across the kerb — because that settles whether this is a fencing job at all and, if it is not, which of the two destinations the corridor itself routes to. The business's published process begins at the boundary itself, and on some Kedron frontages the honest end of that first step is a phone number rather than a quote. The business publishes two terms of its own — consultations at no charge, and a dedicated project manager — and both are worth having confirmed in writing by whoever you engage. Getting the direction right costs nothing; getting it wrong costs weeks.

Sources

Where these facts come from

Queensland Government open data — state-controlled roads and tracks layerNine Kedron segments recorded 'Under', against none across the other eleven localities measured; 38 of Kedron's 91 state-controlled segments carrying 'Unknown'; four segments logged on bridge structures, three Gympie Road and one Lutwyche Road, and forty at ground level; Gympie Arterial Road as section U14 on National Route A3, 4,437.1 m of centreline in the locality; the East-West Arterial Road as section U19, 2,095.1 m, carried here by Stafford Road, Kedron Park Road and Lutwyche Road; two of the authority's layers differing by 3.3% on busway length inside Kedron
Department of Transport and Main Roads — Northern Busway and Airport Link corridor records656.3 m of Northern Busway centreline inside Kedron, 503.3 m recorded as tunnel and 152.9 m at the surface; 2,416.1 m of Airport Link carriageway and ramp centreline, 1,773.4 m tunnel and 642.8 m of ramps and mainline at the surface
Department of Transport and Main Roads — Transport Noise Management Code of Practice and Technical Specification MRTS15 Noise FencesA barrier working best close to the source or to the person hearing it, and working at all only where the screen is fully across the line of sight between the two; the noise fence specification permitting no gap anywhere except where surface drainage requires one at ground level, with an acoustic seal in any gap that remains
Brisbane City Council open data — cadastre, City Plan 2014 zoning and transport noise corridor overlay5,661 lot parcels, 2,178 of them building-format at 38.5%; median recorded lot area 405 m²; 237 and 889 lot parcels within 50 m and 100 m of Gympie Road, 147 and 332 standard-format across 193 survey plans; 240 and 481 along the East-West Arterial, 41 and 122 standard-format across 106 plans; 9 and 114 within 50 m and 100 m of the busway surface section across 25 plans; 42 and 246 around the Airport Link surface sections across 68 plans; 111 transport noise corridor parcels after a 5 m² sliver filter drops 29.7% of 158, 110 state-controlled road records and one local-government road record; 68.1% of zoned land General residential, 182.75 ha of 268.39 ha; 0.9873 ha of busway land under a state lease
Brisbane City Council — planning scheme policy guide to maximum acoustic fence heightsA separate height figure of 2.4 metres for a fence facing a major road, published as a guide inside a planning scheme policy rather than as an entitlement to that height, and not standing in for any approval
Transport Infrastructure Act 1994 (Qld)Noise barriers, tunnels and cuttings included in the definition of busway transport infrastructure; a busway required to be managed by an accredited manager; no entitlement at law to compensation for adverse effect on neighbourhood amenity from the establishment or operation of a busway, beyond what that division provides, with exceptions going to interference with access; section 38 providing that the chief executive need not contribute to fencing the boundary between land and an existing state-controlled road
Environmental Protection Act 1994 (Qld) and the Queensland Government noise fact sheetBusway noise placed outside the environmental nuisance provisions, grouped with light rail and rail rather than with roads; a state busway and a state-controlled road both directed to the Department of Transport and Main Roads; a local busway directed to the council; a Brisbane toll road directed to a private company first; the fact sheet last reviewed in 2022
Australian Bureau of Statistics — 2021 Census, Kedron (SAL)12.19 dwellings per hectare, the densest of the twelve localities measured; 30.0% of occupied private dwellings recorded as flats or apartments
Queensland Government open data — QBCC Licensed Contractors RegisterLicence 1196811 at Builder Licence grade; class Builder Restricted to Structural Landscaping, the licensee recorded as a company; published class description covering fences and gates alongside carports, decking and pergolas. Cited for licence number and class only — not for any address.

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