MTA Subway Delay-Causing Incidents by Line and Category, Beginning 2020

MTA subway incidents that caused train delays, broken down by line, day type, and delay category. The dataset is published by data.ny.gov and was last updated on March 20, 2026. It likely contains monthly counts of incidents across different subway divisions.

Use Cases

• Analyze delay trends over time using the Month and Incidents columns.
• Compare incident frequency between weekdays and weekends using the Day Type and Incidents columns.
• Identify which subway lines have the most frequent issues using the Line and Reporting Category columns.
• Assess the primary causes of delays across the network using the Reporting Category and Division columns.

Strengths

• Data is structured with clear categorical columns like Line, Day Type, and Reporting Category for analysis.
• The dataset has been updated as recently as March 20, 2026, suggesting ongoing maintenance.

Limitations

• Row count and total data size are unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

data.ny.gov

Time Range

Beginning 2020

Freshness

Last updated 2026-03-20 15:35:59

Geography

New York City, New York, USA