Traffic equipment is a language, and every driver in Australia is fluent: orange means changed conditions, tapered cones mean move over, a barrier board means not through here. Running a safe site edge is mostly a matter of writing clear sentences in that language, in the right order, with equipment that stays legible after dark.
The vocabulary you can own
Reflective traffic cones are the workhorse: 700mm for road environments where presence matters, 450mm for internal routes and car parks. The Class 1W variants, 700mm orange, yellow and blue for special duties, carry the reflectivity grade night road work expects. Between cone pairs, the extension bar converts two points into a visual line, which is the cheapest barrier upgrade in the catalogue.
Barrier boards on A frame legs speak more firmly: a reflective horizontal plane reading "closed" to vehicles and pedestrians alike. The 2.5m yellow PVC Class 1W board is built to the Queensland road shoulder specification, the board for jobs the road authority will look at.
Safety barrier mesh, 50m rolls in 5kg and 8kg weights, is the responsive exclusion: trenches, penetrations and daily hazards marked in minutes with star pickets or fence panels as posts.
The grammar: warn, guide, exclude, in that order
A driver or pedestrian should meet the setup as a sequence:
- Warning first, far enough out to act on: cones beginning a taper, high visibility presence before the hazard, never at it
- Guidance second: the taper or cone line shaping the path around the work
- Exclusion last: boards and mesh at the hazard edge itself
Each element earns the next. A barrier board met without warning is a swerve; a taper that guides into nothing is a question. Write the whole sentence every time, and check it at night, reflectivity is doing the job for a third of every winter workday.
The hard limits of owned delineation
Two boundaries on this equipment class, stated plainly. First, cones and boards communicate; they do not contain. Where the risk assessment says a vehicle must be physically stopped, high speeds, long exposure, workers at the lane edge, that is engineered barrier territory under an accredited traffic management plan, not a cone line of any density. Second, work affecting a live road needs that accredited plan under your state's scheme; your equipment implements the plan, it never substitutes for it.
Inside your own boundary, private land, internal routes, the car park, the design is yours, and the warn, guide, exclude grammar is the whole method.
The owned kit that covers a small site
A dozen 700mm cones, four extension bars, two barrier boards with legs, a roll of mesh, and the fence line itself: that kit handles deliveries, trench days, plant movements and the school holiday footpath, and it lives in one corner of the container between uses. The site checklist places it in the full picture.
Order the kit
Everything ships Australia wide, freight priced at checkout: browse traffic equipment, or ask us to size a kit for your crew.