CRT
Critical rail temperature threshold monitoring and prediction
Rail Infrastructure Monitoring
RailGuard monitors rail temperature, track condition and weather-driven risk before infrastructure problems become operational restrictions.
RailGuard connects track-side IIoT measurements with Sepolo so rail operators can monitor rail temperature, humidity, weather forecasts, tilt, cant and track condition trends from the same service model.
Rail temperature, tilt and cant dashboard
See current rail temperature risk, forecast breach status, tilt, cant and weather context in one operational view.
RailGuard
RailGuard gives infrastructure teams earlier visibility when track conditions start moving the wrong way.
The business value is not just knowing the temperature. It is knowing which locations may need inspection, which alerts matter, where weather creates risk, how field teams should prioritize the day, and how infrastructure condition affects cost and reliability over time.
5 day
Weather forecast context for rail temperature risk
24/7
Track-side condition monitoring for selected locations
1 flow
Alert, inspection, service visit, report and cost history in Sepolo
Customer footprint
Used by rail operators and infrastructure teams around the world.
PointGuard and RailGuard are already supporting real railway environments, giving operators a practical path from connected measurements to better service decisions.
How it fits into Sepolo
RailGuard is built for rail locations where infrastructure condition changes can trigger inspections, speed restrictions, safety concerns, emergency work or service disruption. Like PointGuard, RailGuard is delivered as a POC project with the local railway team, because placement, thresholds, validation and operating procedures must match the railway environment.
What RailGuard monitors along the rail corridor
Rail temperature and CRT risk
Track current rail temperature and forecast whether a monitored location may approach critical rail temperature thresholds.
Weather and environment
Combine rail temperature with air temperature, humidity and local forecast data so teams can understand the operating context.
Tilt, cant and geometry indicators
Monitor track-side condition signals that may indicate movement, settlement or developing geometry concerns.
Trend and deviation insight
Use historical values and forecast views to identify patterns that deserve inspection before they become disruptive.
Asset-linked follow-up
Connect alerts, inspections, service visits, technician reports and cost to the rail location or asset in Sepolo.
RailGuard turns track-side measurements into operational evidence.
Critical rail temperature
RailGuard shows rail temperature against CRT thresholds and helps identify when a monitored section may need operational attention.
Forecasted breach risk
Weather and temperature predictions help teams see whether a future threshold breach is likely before the day becomes operationally stressful.
Tilt and cant residuals
Expected and measured values can be compared so engineers see whether track-side geometry indicators are stable or changing.
Environmental context
Air temperature, humidity and local weather conditions help explain why a rail section is behaving differently.
Alerts and warnings
RailGuard can highlight locations that are normal, on watch or in alert state so field teams know where to look first.
Location history
Measurements, incidents and service follow-up stay connected to the same rail location for long-term asset learning.
RailGuard
A track-side monitoring view for engineering and operations.
RailGuard visualizes current condition, forecast risk and track-side indicators so maintenance teams can make decisions before a location becomes a disruption, safety concern or speed-restriction conversation.
Rail temperature, tilt and cant dashboard
See current rail temperature risk, forecast breach status, tilt, cant and weather context in one operational view.
Temperature prediction and risk indicators
Use forecasted air and rail temperature to understand when monitored locations may need attention before conditions deteriorate.
From track-side signal to planned inspection.
POC placement and validation
RailGuard is installed as a monitored rail location in cooperation with the railway team so sensors, thresholds and operating context match the infrastructure.
Condition data is collected
The device reports rail temperature, environmental values and track-side condition indicators into Sepolo.
Trends are compared
Sepolo combines current readings, historical trends and forecast data to identify abnormal or risk-building conditions.
Teams are alerted
Locations can be marked normal, watch or alert, and follow-up can be routed to the right maintenance or operations team.
Work is documented
Inspection, findings, service visits, cost and future maintenance planning stay attached to the monitored rail location.
RailGuard
How RailGuard helps rail operators
Act before infrastructure risk escalates
Earlier visibility into temperature, tilt, cant and environmental trends helps teams inspect before a condition turns into a restriction or urgent response.
Prioritize the right locations
Watch and alert states make it easier to decide which track-side locations deserve attention first.
Use weather as an operating signal
Rail temperature is easier to understand when weather forecast, air temperature and humidity are visible next to the rail data.
Document inspections and cost
Sepolo connects RailGuard alerts to inspections, service visits, technician findings and cost so the asset history becomes useful over time.
Plan resources from real condition data
Dispatch, engineer utilization and service planning can be driven by measured risk instead of calendar checks alone.
Create a foundation for construction-zone monitoring
The same track-side monitoring model can support future pages for temporary works, construction zones and high-risk rail-side activity.
RailGuard
Rail infrastructure monitoring needs to become part of the maintenance workflow.
RailGuard is for operators who want track-side condition monitoring to become actionable, not isolated. The goal is to connect measurements, trends, predictions, alerts and field work in the same system so engineering, operations and finance can see what happened, what was done and what it cost.
- Monitor rail temperature and critical rail temperature risk
- Use forecast data to anticipate weather-driven infrastructure stress
- Track tilt, cant and condition indicators over time
- Link alerts to inspections, service visits, reports and cost
- Support POC-based rollout with local railway validation
Business value
Earlier warning when rail or track-side conditions change
Better prioritization of inspections during weather and infrastructure risk events
Lower risk of late response, speed restrictions and avoidable service disruption
A clearer bridge between rail telemetry, service execution, asset history and cost
A practical foundation for construction-zone and temporary works monitoring