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AP Transit
New York Subway ART

Train FX Analytics

Trips Yesterday

0

Total Stops

0

Reliability Score

100%

30-Day Trend
⚠️ Top Delays
Hourly Reliability (Last 24h)
Hourly Delays
Max Headway

All NYC trains

Analytics FAQ

What is the Reliability Score?

This is a real-time health score (0-100) calculated from the latest data packet. It starts at 100 and penalizes the line for delays, irregular gaps (headways), and missing trains. A higher score means a healthier, more predictable service.

Trips & Total Stops (Yesterday)

These metrics show the total volume of service provided in the last 24-hour cycle. Trips indicates the number of completed train runs from start to finish. Total Stops counts every single station stop made by all trains combined.

30-Day Trend Table

This table visualizes the line's performance history over the last month.
Reliability: The average daily health score.
On-Time Percentage (OTP): The percentage of trains that arrived within 5 minutes of their schedule.

Hourly Delays Table

A breakdown of performance hour-by-hour for the current day. It helps identify exactly when service disruptions occurred (e.g., during morning rush hour) versus when the line was running smoothly.

What does "~Avg" mean?

This represents the Average Estimated Wait Time (Headway) for a train on this line right now. It is calculated based on the current physical distance between active trains.

Active Trains Count train

The number displayed next to the train icon represents the total count of trains currently in service and transmitting data on this specific line.

Top Delays by Station

This list highlights specific stations where passengers are currently experiencing the longest wait times. It helps identify localized bottlenecks or incidents affecting specific parts of the route.

Service Status Definitions

We categorize real-time line health into three tiers based on the Reliability Score:

Good Service (90-100):
Trains are running smoothly with minimal delays or gaps.

Unstable Service (50-89):
Minor delays, irregular headways, or congestion detected.

Bad Service (< 50):
Severe delays, major incidents, large gaps between trains, or service suspension.

Live NYC subway map showing real-time train positions and routes across New York City
3D NYC subway map with elevated view of Manhattan streets, stations, and live train lines
NYC subway station delay board showing upcoming trains, wait times, and service status
Real-time NYC subway map displaying live moving trains and active routes
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NYC subway transfer map for stations with connecting lines and platforms
NYC subway station entrances map with line connections and exit locations
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NYC subway route planner showing travel path