RAIL INFASTRUCTURE SURVEYING

Our RIW-accredited teams deliver precise rail infrastructure surveying across Western Australia, from track geometry and corridor mapping to alignment, clearance, and as-built surveys.

Using advanced Trimble GEDO Systems technology, we ensure every rail project is delivered with accuracy, safety, and efficiency.

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A person with a camera on a tripod standing next to railway tracks in a rural landscape under a clear blue sky.

Rail Corridor & Feature Surveys

Capture of all railway corridor features including track geometry, formation, ballast profiles, and drainage.

Surveying equipment on a tripod next to a railroad track on a cloudy day.

Track Alignment & Control Network Establishment

Installation and calibration of SCMs and TCMs using GNSS RTK, static GPS, leveling, and traversing.

A worker in safety gear is measuring a railway track in a rural area with trees and hills, with a maintenance vehicle parked on the tracks under a blue sky.

High-Precision Track Geometry & As-Built Surveys (Trimble GEDO Systems)

High-accuracy acquisition and verification of track geometry and as-built conditions using Trimble GEDO Systems, supporting rail design, construction, and maintenance with precise, reliable data.

A man in safety gear operates a yellow railway track measurement device under an industrial structure on train tracks during daytime.

Clearance Surveys & Analysis (Trimble GEDO Systems)

Comprehensive assessment of track and corridor clearances, including precise measurement between the rail and adjacent structures, to identify obstructions and ensure safe, compliant operations.

Construction site with railway track, surveying equipment on tripod, solar panels, and construction workers in the background under a clear blue sky.

Surveying during critical possessions for turnout installations or mainline renewals.

Survey Shutdown Support

Workers in orange safety vests installing or repairing railway tracks during dusk, with construction equipment and lights in the background.

Turnout & Level Crossing Surveys

Detailed surveys of turnouts, crossings, sleeper types, rail joints, and point motors.

Check out some of our latest projects.

PROJECTS

Group of five railway workers in orange safety uniforms inspecting railway track with specialized equipment in a rural outdoor setting under blue sky with clouds.

Construction workers operating a crane to install or repair a railway track at dusk, with a purple sky and hills in the background.

A yellow train crossing a tall bridge over a river, with construction workers and equipment on the riverbank and a clear blue sky overhead.

Construction workers installing railroad tracks at a worksite during sunset, with machines and equipment in the background.

GET IN TOUCH

Get In Touch
Ready to partner with a trusted specialist in rail surveying?

Sanders Rail Surveying (SRS) is a Western Australian company delivering high-precision, end-to-end surveying solutions for rail infrastructure projects, from design and construction through to completion. We combine technical excellence, advanced technology, and industry expertise to deliver accuracy you can rely on.

📞 +61 407 966 313
📧 admin@sandersrailsurveying.com