Timetable Test

CTA 'L' · Sat Oct 10

Red Line

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Not graded yet83.7% of trains ran · 1.6 min extra wait · 1.9% bunchedA system gets its first grade after 7 full days of data. 0 of 7 so far, so the first grade is expected Sun Oct 18. How the grade works348 trips scheduled this week · 120 runs seen · 10.8% flagged delayed · 0 service alerts

Report card

When and where this line fell short this week, and what CTA said about it. Compare cities on the report card.

Weakest time of day
Evening80.6% of trains ran
Worst station
JarvisRed Line, 80.2% ran
What the agency blamed
No significant alerts
Unexplained misses
100%of 612 missing station stops had no alert posted
Time of dayScheduled stopsRanShare
Evening rush38233086.4%
Evening2,4751,99680.6%
Late night90782691.1%

Trains per hour

Scheduled trains against trains seen at Jarvis, the line's busiest station, both directions.

ScheduledSeen

Sat Oct 10 · at Jarvis

051015203 am6 am9 am12 pm3 pm6 pm9 pm12 am

Worst moments

The longest waits and closest bunches this week. Each one opens the record Train Tracker gave at the time.

Day by day

DayGradeScoreRanExtra waitBunchedFlagged delayedAlertsCoverage
Sat Oct 10––83.7%1.6 min1.9%10.8%036.0%