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Rail & Infrastructure

Drone surveys for rail and infrastructure. Less time on the network.

Inspections, mapping and 3D data for rail lines, bridges, stations, embankments, structures and masts, with fewer people working near live infrastructure.

0

Scaffolds or cherry pickers

Level 2

BINDT thermographers

OA 11363

CAA Operational Authorisation

£10m

Public liability cover

The pressures you’re under

Built around the challenges infrastructure teams face

Infrastructure assets are large, spread out and often next to live roads and railways.

Access

Possessions and closures

Getting people onto the network needs planning. A drone capture what you need with less access.

We help with Bridge Inspections →

Safety

People near live infrastructure

Every hour on or near the line or carriageway is a risk. Drone data capture reduces time spent there.

We help with Highway Surveys →

Structures

Hard-to-reach structures

Bridge soffits, station canopies and tall structures are difficult to inspect in open stations.

We help with Asset Inspections →

Earthworks

Embankments and cuttings

Slopes, vegetation and drainage need regular checks over long distances and at bridge intersections.

Records

Accurate 3D data

Engineers need measurable data for assessments and design, not just photo dumps.

We help with Point Clouds →

Telecoms

Masts and towers

Climbing masts is time consuming and risky. Close-up drone imagery shows equipment and condition.

Across the life of an asset

The right survey at every stage

From design to maintenance, here’s where each service fits.

1

Design

Accurate site data before any work starts.

2

Build

Track progress and volumes during construction.

3

Inspect

Routine inspection of structures and earthworks.

4

Monitor

Compare condition over time with consistent data sets.

Data you can act on

Every asset, rated and ready to prioritise

We organise every survey by route, structure and element, and can add red, amber and green ratings so engineers know where to look first.

Route 4 · Structures
StructureDeckSoffitBearingsParapets
Bridge 4/12GoodMonitorGoodGood
Bridge 4/13MonitorActionMonitorGood
Footbridge 4/15GoodGoodn/aMonitor
Culvert 4/18n/aMonitorn/an/a
Bridge 4/21GoodGoodGoodAction
5 of 32 structuresSurveyed 14 Sep 2026

Illustrative example

Truly independent

We don’t carry out repairs or remedial works, so our findings are always objective.

Why infrastructure clients choose us

A survey partner for complex assets

We work with asset owners, engineers and contractors on bridges, roads, rail and telecoms, capturing safe, consistent, measurable data.

Less time on the network

Aerial capture reduces time near live traffic and rail.

Measurable data

3D models, point clouds and topo, not just photos.

Consistent data

The same method on every structure.

Procurement ready

Constructionline Gold, SafeContractor and SSIP accredited.

In the know

Infrastructure questions

If yours isn’t answered here, give us a call on 0345 017 5592.

Can you fly near railways and roads?

Yes, with planning. We work within the asset owner’s access and safety arrangements and agree flight plans in advance.

Often not, depending on the deliverables. Some detailed surveys may need a limited closure or possession, which we’ll advise on.

Close-up imagery, video, orthomosaics, topographical data, 3D and Revit models along with point clouds and AutoCAD drawings, all delivered through our secure online portal.

Yes. We can capture routes in sections using the same method throughout, so the data joins up.

Yes. Our delivery portals can be fully white-labelled for contractors and consultants.

Request a Quote

Tell us about your assets

Send us the location and a brief description of what you need, and we’ll come back with clear pricing and deliverable options.

Get a free quote

We will usually respond within 2 hours.

This form works without JavaScript: four short steps, then Send enquiry.

Your details

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Tap the service you want. Not sure? Leave them all - you can tell us on the next step.

Other services (8 more)

Tap any service you need and we will come back to you with a price.

The site

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The postcode of the site itself, not your office.
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See what you get

View an example survey

See exactly what you would receive, before you book.

  • The secure online portal your team would use
  • Roof and façade imagery, organised by section
  • A surveyor’s condition report with RAG ratings
  • An interactive 3D model you can measure from
LIVEExample surveysSent by our team, usually the same working day

Where shall we send them?

Tell us who you are and we’ll email the examples over.

We’ll use your details to send the examples and follow up about them. See our privacy policy.

For procurement and H&S teams

Get our compliance pack

The documents you need to approve us as a supplier, in one place.

  • CAA Operational Authorisation
  • Public liability insurance, £10 million
  • Professional indemnity insurance, £1 million
  • Constructionline Gold, SSIP and SafeContractor certificates
  • Example risk assessment and method statement
PDFCompliance packEmailed by our team, usually the same working day

Where shall we send it?

Tell us who you are and we’ll email the pack over.

We’ll use your details to send the pack and follow up about it. See our privacy policy.

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