Overview
ViaggiaTreno observable data
Railway Statistics
Daily operational statistics based on trains visible through ViaggiaTreno.
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Reliability
Regularity
Arrival and departure
Punctuality
Service mix
Categories
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Checking comparable days--
Data as of--
Metric definition--
Observed services--
Punctuality standard
%Arrival punctuality trend
Distribution, not only averages
minArrival delay percentiles
P50 is the delay not exceeded by half of observed arrivals; P90 and P95 cover 90% and 95%, revealing the long tail.
Current window
Arrival delay distribution
Long-tail disruption
Severe arrival delay share
Daily consistency
Punctuality calendar
Observed service share
--Operator mix
Observed service share
Category mix
Cross-dimension composition
Operator × category matrix
Shares describe distinct observable services, not passengers, seats or market share.
Scheduled service pattern
Weekday × departure hour
Category profiles
Hourly category profile
Distinct observed services
Busiest observed stations
Repeated 30-minute observations are deduplicated; this is not passenger footfall.
Scale and quality
Station scale vs punctuality
Station activity pattern
Station rhythm
Station rhythm includes all observable services at the selected station so the time pattern remains comparable.
Distinct observed services
Most observed routes
First-to-final eligible stop
Delay gained or recovered
Negative values mean observed delay was recovered; positive values mean delay increased.
Long-tail disruption
Concentration of arrivals over 60 minutes late
A service is cross-midnight when its scheduled arrival date follows its scheduled departure date.
Train service spotlight
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Scheduled duration
Longest observed journeys
Comparable dimensions
Performance ranking
Rows below the minimum arrival sample are excluded; sample size and denominator remain visible.
Observed outliers
Most disrupted services
A service is identified by service date, train number, origin code and scheduled departure.
Definitions and data quality
Arrival punctuality
Completed, canonical services with a final observed arrival; thresholds are at most 5 and 15 minutes.
Cancellation
Observed full-service cancellations divided by services with a reliable completed-or-cancelled outcome.
Missing evidence
Provider failures, unresolved identities and unfinished services are excluded, never converted to zero or cancellation.
Scope
Results describe the ViaggiaTreno services BelloTreno could observe; they are not official whole-network statistics.