Solution

Rail & Transport

Cess vegetation, structure gauge, earthworks movement and lineside asset condition.

Rail corridors combine everything difficult about linear infrastructure with a possession regime that makes physical inspection expensive and rare. GRIDSCAN Rail was built inside Cardinal Grid for exactly this problem and came to Terravek with the 2021 acquisition.

The rail module is assured to CSM-RA and its outputs are structured for direct import into the infrastructure manager's asset management system.

Typical outcomes

Corridor survey without possession for the majority of defect classes
Earthworks movement detected at 4 mm/year using persistent scatterer interferometry
CSM-RA assurance package for UK and Irish infrastructure managers