Know whether the railway has enough space before something new enters it.

Clearance is a comparison between what the infrastructure really offers and what a vehicle or load actually needs. The right measurement route depends on whether the job is local or network-scale.

In practice: measure the real space around the track and compare it with the required vehicle or load envelope.

Capture local infrastructure and point-cloud clearance data from a portable measurement setup.

Best for: new-fleet introduction, platform and structure surveys

Combine track reference, geometry and clearance context in one field workflow.

Best for: localized corridor verification

Measure infrastructure envelope from a trainborne diagnostic platform.

Best for: network-scale or repeated corridor measurement

Keep clearance findings tied to visual and geometric context.

Best for: diagnostic fleets and multi-system inspection programs

Vehicle, special load or infrastructure limit.

Capture platforms, structures and other fixed points.

Find locations where available space is insufficient.

Modify the plan, route or infrastructure before the conflict becomes operational.

Drawings may not match the current physical railway, and the critical point may be very local. Measurement removes that assumption.

Before: clearance is inferred from drawings or nominal dimensions.

After: critical locations are measured against the actual requirement.

CBP chooses the measurement architecture, coordinates the principal engineering route and keeps the vehicle envelope, track reference and survey output connected.