RALLIYO AI
Railway infrastructure intelligence

See what is really happening across your rail infrastructure.

Ralliyo AI transforms inspection imagery, engineering records and asset history into evidence-backed infrastructure intelligence.

COMPUTER VISION · CONDITION INTELLIGENCE · INSPECTION ANALYTICS

AI in action · recorded run

A real photo, a real model, the real answer.

This replay shows one inspection photo going through Ralliyo's AI workflow: what was sent to the vision model in Azure, what the model answered, and the findings it produced for an engineer to review. Nothing is edited after the model answers.

Ralliyo · Inspection analysis · double-track.pngPAUSED 00:00 / 00:15
Input photo: Vegetation encroachment on an electrified double-track line
608×365 · 66 KB · as sent to the model
Step 1 of 4 · Input photo
File
double-track.png
Size
608×365 px, 66 KB
Source
Supplied by the Ralliyo team
Next
Sent unchanged to the vision model, with Ralliyo's inspection rules
The problem

Railway inspections generate enormous amounts of data. Understanding what changed is still difficult.

Inspection imageryTrack walks, drones, hi-rail cameras
Asset recordsRails, sleepers, fasteners, ballast
Maintenance historyWork orders and verifications
Engineering documentsStandards, procedures, reports
One evidence modelRalliyo AI
OutputCondition intelligenceWhat changed, what needs attention, and the evidence
Inspection comparison

Ralliyo compares every inspection with the one before it.

The same sleeper, photographed on 1 Nov 2026 and 1 Nov 2026. Ralliyo matched both frames to SL-NC04-184 and flagged the change for engineering review. An engineer decides the repair.

Previous inspection1 Nov 2026
Moderate
1 Nov · SL-NC04-184rendered illustration
Current inspection1 Nov 2026
sleeper cracking · 91%
1 Nov · SL-NC04-184rendered illustration
Condition change detectedHighPotential sleeper crackingModerate → ModerateUnchangedView evidenceView asset history
Network intelligence

Understand condition across the entire network.

Every section is scored from its open observations. Select a section to open its assets, evidence and inspection history.

Industrial Branch74/100
North Corridor82/100
West Corridor91/100
High priority (North)3
Inspections due (North)1
Open observations (North)12
Asset intelligence

Every asset gets a complete condition history.

Observations, imagery, maintenance and documents attach to the asset, so the next engineer sees the whole story.

SL-NC04-184

High priority
68 /100 asset condition
Observation
Potential sleeper cracking
First observed
4 Sep 2026
Latest inspection
21 Oct 2026
Trend
Increasing
Ralliyo Copilot

Ask your infrastructure.

Copilot answers from inspection, asset, maintenance and document records. Every answer links to the records behind it.

What changed on North Corridor since the previous inspection?

8 observations were recorded on North Corridor in the latest inspection of each section (INS-2026-022, INS-2026-045, INS-2026-044, INS-2026-039). 6 are new, 1 increased in severity and 1 is unchanged. 2 require engineering review.

Section NC-04 had the largest decline in condition score (80 → 76 over 60 days), mainly from sleeper, fastener and vegetation observations.

Case studies

Real incidents. Real imagery. Measured results.

Walkthroughs built from published rail accident investigations, and the AI benchmarked on publicly labelled track photographs, misses included.

Read the case studies
How Ralliyo works

From inspection imagery to maintenance action.

01

CAPTURE

Collect inspection imagery from walks, drones or vehicle cameras.

02

UNDERSTAND

AI identifies rails, sleepers, fasteners, ballast and potential observations.

03

COMPARE

Compare current and historical inspections of the same asset.

04

DETECT

Identify meaningful condition changes, not just individual detections.

05

PRIORITIZE

Surface the assets that need engineering attention first.

06

ACT

Review evidence, create maintenance actions and track resolution.

Platform

Nine modules, one evidence model.

Ralliyo VisionVisual analysis of smartphone, drone and vehicle-mounted imagery.
Ralliyo InspectCreate inspections, upload imagery and review AI observations.
Ralliyo CompareSide-by-side historical comparison of the same asset.
Ralliyo NetworkCorridor, route and section view coloured by condition.
Ralliyo AssetsRegistry of rails, sleepers, fasteners, ballast and vegetation zones.
Ralliyo ConditionExplainable scores that trace back to observations.
Ralliyo CopilotNatural-language questions answered from records, with evidence.
Ralliyo PredictFuture condition and risk prioritisation. On the roadmap.
Ralliyo ReportsInspection, condition, observation and corridor reports.
Technology

Five layers between a photograph and a priority.

The application core is cloud-independent. Storage, AI models, queues and authentication sit behind adapters, so the same product runs on AWS today and elsewhere later.

L1PerceptionComputer vision finds track components and candidate observations.
L2Asset contextEach detection is matched to a known section and asset ID.
L3Temporal intelligenceSeverity is compared with earlier inspections of the same asset.
L4Engineering knowledgeProcedures, manuals and maintenance records are retrieved for context.
L5ReasoningSummaries, priorities and change explanations, each citing its sources.
Solutions

Built for the teams that keep track in service.

Infrastructure managersPortfolio condition, open observations and inspection compliance across corridors.
Metro and urban railTrack and corridor condition between short night-time possessions.
Inspection companiesDeliver evidence-backed inspection results instead of photo folders.
Maintenance contractorsTurn confirmed observations into planned, verified work.
Industrial railPrivate networks serving mines, ports and plants.
Transport agenciesCondition visibility across assets owned and operated by others.
Security and engineering controls

AI that assists engineers and never overrules them.

Ralliyo never declares infrastructure safe, certifies assets, authorises trains, opens or closes lines, controls signalling, or dispatches maintenance without approval.

Organisation isolationEvery record is scoped to its organisation.
EncryptionIn transit and at rest, with managed keys.
Signed image accessInspection imagery is served through short-lived signed URLs.
Role-based accessAdmin, engineer, inspector and viewer roles.
Audit trailEvery confirmation, dismissal and edit is recorded.
Traceable AIEach observation stores confidence, model version, timestamp and source image.
See it in action

Ralliyo tells railway infrastructure teams what changed, what requires attention and what evidence supports it.