01 / SOLUTION

One dashboard. Your whole network.

D-RAIL turns continuous track, catenary and noise measurements into priorities you can act on — automatically, in the cloud. Your data and results are securely managed online and instantly accessible from any browser. D-RAIL gives you a simple, seamless way to turn measurements into the answers you need.

See how to get it Explore the technology
D-RAIL portal · Network view
Every active alarm across the network, pinned to the metre.

See it in action

A look inside the portal.

From a network-wide map down to the raw sensor signal behind a single alarm — nine views, in the order a working day runs through them.

  1. Network map with all active alarms marked as points.

    01

    See your whole network, all the time.

    Every active alarm, across every line, mapped to its exact location the moment it is detected — a view of the network that never goes stale.

  2. A single line section with every measured point along it.

    02

    Drill into any section.

    Zoom into a single line section and see every measured point along it, colour-coded by severity — down to centimetre position.

  3. Alarm detail view with type, timestamps, position and comments.

    03

    Every alarm, fully documented.

    Type, first and latest detection, exact GPS position — and everything needed to act on it, with a running comment thread for your team.

  4. Trend curve of an alarm with severity levels over time.

    04

    See the trend. Stay ahead.

    Every alarm comes with its full history. Severity levels and predicted trajectories reveal how a defect is evolving, helping you anticipate the right moment to act and focus maintenance where it matters most.

  5. Full-resolution sensor signal behind a single alarm.

    05

    Down to the full measurement.

    Behind every alarm sits the full-resolution sensor signal that triggered it. The underlying curve is always one click away — full transparency from alarm to raw measurement.

  6. List of train runs with vehicle, time and route.

    06

    Traced to the exact train run.

    Every measurement is tied to a vehicle, a run and a timestamp — so it is always clear where, when and by which train it was recorded.

  7. Review view in which a classified defect is confirmed against a field finding.

    07

    Classified by machine learning — and always improving.

    Through the partnership with Rail Care Solutions, a specialised field inspection company, detected defects are verified on the track itself. Those findings feed the models back, so classification accuracy keeps rising.

  8. Noise level per line section as a colour-coded chart.

    08

    Monitor noise, network-wide.

    Track noise levels across the whole network and find where they run higher than expected. Emissions are analysed section by section, continuously.

  9. Corrugation evaluation in four wavelength bands.

    09

    Corrugation, measured to the standard.

    Corrugation is measured and processed in all four bands the EN standard defines. Each band is weighted at the 90th and 95th percentile, so grinding is planned on standardised numbers.

Who works with it

Built for the people who use it every day.

For the people in the field

  • F1
    Located to the centimetreEvery active or repaired defect, with the position you need to find it on site.
  • F2
    Development over timeFollow whether a defect stays stable or grows faster than expected.
  • F3
    Alarm on thresholdA measurement crosses a threshold and the alarm arrives, classified A–C and by type — twist, longitudinal level, impact and more.
  • F4
    No noise in the listIsolated irregularities are filtered out automatically, so the alarm list stays worth reading.

For asset managers and budget owners

  • A1
    The whole network over timeHow the network as a whole develops, not just where the last alarm was.
  • A2
    Repairs on recordWhat was repaired, when it was repaired, and how quickly action followed detection.
  • A3
    Early warningGrowing concerns become visible while there is still time to plan around them.
  • A4
    Budgets on evidenceMaintenance priorities and budgets argued from measurements, not from estimates.

Connects to your environment

Your systems keep their place.

The portal is not another silo. Alarms, positions and status leave it through an API managed by D-RAIL and arrive in the systems your teams already work in.

Your systems keep their place. D-RAIL portal → API (managed by D-RAIL) → CMMS (Maintenance management), Asset management (Asset data), Maintenance planning (Work orders), ERP (Finance and reporting) — No export routine, no second data entry, no extra work for your teams. D-RAIL PORTAL API managed by D-RAIL CMMS Maintenance management Asset management Asset data Maintenance planning Work orders ERP Finance and reporting

No export routine, no second data entry,
no extra work for your teams.

D-RAIL portal

APImanaged by D-RAIL

  • CMMSMaintenance management
  • Asset managementAsset data
  • Maintenance planningWork orders
  • ERPFinance and reporting

No export routine, no second data entry, no extra work for your teams.

Customer success

Proven where it matters most.

C1 · Integration — rolling stock, signalling, infrastructure

One integrated monitoring system.

Role Track condition Connected via API

D-RAIL has been integrated into a global railway monitoring ecosystem covering rolling stock, signalling and infrastructure. Within this system, D-RAIL is responsible for monitoring track condition. Through its API, D-RAIL continuously communicates track condition data and detected anomalies to the central monitoring platform. When an issue is identified, users can directly access the D-RAIL dashboard for detailed measurements, precise location, trend analysis and further investigation.

Source: signed customer testimony, 2026

C2 · Cost — light rail

A hidden defect, found in two hours.

Time to find 2 h Network Light rail

A hidden surface defect had been damaging wheels on a light-rail network for months, and life-cycle costs were climbing. Two hours after D-RAIL went in, it was pinpointed.

Source: customer engagement record

C3 · Legal and regulatory

Measurements that held up in court.

Method EN 13848 Outcome Sole-source contract

In a dispute over track subsidence, D-RAIL's objective, EN 13848-compliant measurements withstood challenge — and led to a multi-year, sole-source monitoring contract.

Source: contract record

C4 · Nice Côte d'Azur — tram line 2

More than the brief asked for.

Line length 32 km Delivered with Autech
We wish to express our satisfaction with both the final result and the technical development phase.
Nice Côte d'Azur Metropolitan Area, on the Autech / D-RAIL monitoring service for tram line 2

The post-processing surfaced defects beyond the original scope — early corrugation and failing welds. The metropolitan area is now considering a wider rollout towards predictive maintenance.

Next

See what D-RAIL finds on your network.

A proof of concept runs on one vehicle and one line. Four to six weeks later you are looking at your own track in the portal.

Request a demo Explore the technology