NJ Transit Delay Data & Trends
NJ Transit delay costs over time — by day, line, and rush hour
Observed delays, by day
Person-hours or estimated dollar cost of delay per weekday — toggle below — sourced from NJ Transit service alerts. Weekends are omitted. The calendar colors each weekday against the average day; hover over or tap a day for details. Switch to the line chart to see the full trend at once.
Delay hours by rail line
Cumulative person-hours of delay since tracking began, broken down by NJ Transit commuter rail line. System-wide Penn Station alerts are shown separately since they affect all lines.
Morning vs. evening rush
Share of total delay cost attributable to the morning rush (5–10:30am ET) versus the evening rush (3–8:30pm ET), based on cumulative totals since tracking began.