Start a conversationRail survey & intelligence
Independent survey, monitoring, LiDAR and track intelligence for critical rail infrastructure across Canada.
We combine field expertise, purpose-built rail technology and disciplined data management to give infrastructure owners and project teams confidence in what is happening on the ground.
High-accuracy GEDO trolley surveys for geometry, alignment, clearance and as-built verification.
Automated, manual and remote sensor monitoring built around active rail environments and project risk.
Mobile, trolley and UAV LiDAR that turns complex corridors and structures into usable engineering data.
Robust control networks, precise levelling and GNSS solutions designed for repeatable rail delivery.
We select the right collection platform for the asset, access window and required deliverable—then turn the captured data into clear information your project team can use.
LRT tunnel · Track geometry surveySystem 01
A rail-mounted measurement platform for efficient track geometry, alignment and clearance surveys in open track, urban transit and tunnel environments.
Culvert inspection · Elios 3System 02
A collision-tolerant caged drone that brings visual inspection and LiDAR mapping into dark, inaccessible or hazardous assets without putting personnel inside them.
System 03
Automated total stations, precision targets and remote sensors provide repeatable movement data during construction and over the longer term.
System 04
Aerial mapping and classified point clouds capture corridors, bridges and surrounding terrain for engineering, inspection and change analysis.
Processed deliverables
From classified corridor models to tunnel clearance envelopes, our outputs are structured around the engineering question—not the sensor.
From field to decision
Collection is only the start. We validate, process and communicate complex rail data so decisions can be made quickly and confidently.
Across Canada
Summit Infrastructure is a Calgary-based specialist providing survey, monitoring and geospatial services to the Canadian rail sector.
Because we do not design or build the asset, our clients receive clear, independent information focused on accuracy, safety and the needs of the railway.
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