Mining & Mine‑site Vehicle Engineering
Make high‑mass road haulage safer and more productive, from pit to plant to port. We apply PBS‑informed simulation and practical mine‑road engineering to validate vehicles, set safe operating envelopes, and de‑risk routes and temporary diversions.
We work with all sizes of clients ranging from Tier 1 miners to single vehicle operators on mine sites.
Designed for operators, mine owners, and OEMs seeking to enhance safety, efficiency, and compliance across their haulage operations. Whether you:
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Vehicle performance (PBS‑informed, mine‑context)
We assess each combination against the PBS safety suite and mine‑specific adaptations, some of the key quantifiable metrics include:
- SRT — Static Rollover Threshold (stability baseline and options to lift it)
- LTR — Load Transfer Ratio (dynamic and transient stability and options to improve)
- LSSP — Low‑Speed Swept Path, Tail Swing (TS), Frontal Swing (FS) for plant areas, stockpiles, tight bends
- RA — Rearward Amplification, HSTO — High‑Speed Transient Offtracking, YDC — Yaw Damping to capture various aspects of high-speed on-road performance
- TASP — Tracking Ability on a Straight Path for required widths on straight sections of roads
Our practice follows PBS principles while considering the specific requirements of private haul roads.

Route geometry & operations test
Our assessments are confidential and data-driven, identifying potential operational risks that’s as low as reasonably practicable for the mine context.
- Curve‑by‑curve stability and speed mapping using Load Transfer Ratio (LTR) and SRT context to set allowable speeds by radius and superelevation (laden vs unladen)
- Lane width & curve‑widening checks with TASP margins (especially on diversions or tight‑turn sequences)
- Crossfall and superelevation design reasonableness checks; grade/startability/gradeability screening
- Parking & rest‑bay clearances, batter slopes/shoulders, delineation/signage, and drainage/sight‑distance reviews, with practical mitigations where major earthworks aren’t feasible
WHY CHOOSE US
- PBS DNA, mine‑ready — we bring national Performance‑Based Standards expertise and adapt it sensibly to private haul roads and managed traffic environments.
- SRT made practical — we’re across the latest SRT practice and tools (including industry‑validated approaches and communication aids for drivers and supervisors).
- Actionable outputs — you’ll get turn‑by‑turn speed guidance, clear LSSP/TS implications, and a pathway to lift SRT or tracking performance.