MTA Subway · Sat Oct 10
4 train
?
Not graded yet94.8% of trains ran · 0.8 min extra wait · 3.2% 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 works282 trips scheduled this week · 86 trains seen · 37.2% of trips late · 5 service alerts
Report card
When and where this line fell short this week, and what MTA said about it. Compare cities on the report card.
- Weakest time of day
- Late night89.6% of trains ran
- Worst station
- Nostrand Av4 train, 85.7% ran
- What the agency blamed
- No cause given5 of 5 alerts
- Unexplained misses
- 54%of 147 missing station stops had no alert posted
| Time of day | Scheduled stops | Ran | Share |
|---|---|---|---|
| Evening | 1,747 | 1,710 | 97.9% |
| Late night | 1,056 | 946 | 89.6% |
Trains per hour
Scheduled trains against trains seen at Franklin Av-Medgar Evers College, the line's busiest station, both directions.
ScheduledSeen
Sat Oct 10 · at Franklin Av-Medgar Evers College
Worst moments
The longest waits and closest bunches this week. Each one opens the record the MTA feed gave at the time.
Long waitNostrand Av toward New Lots AvSat Oct 10, 11:43 pm · scheduled every 14 min44 minLong wait149 St-Hostos toward WoodlawnSat Oct 10, 1:31 am · scheduled every 19 min41 minLong wait86 St toward WoodlawnSat Oct 10, 8:28 pm · scheduled every 10 min21 minBunched51 St toward WoodlawnSat Oct 10, 1:08 am · scheduled every 19 min1 min apartBunchedNevins St toward WoodlawnSat Oct 10, 7:59 pm · scheduled every 12 min1 min apart
Day by day
| Day | Grade | Score | Ran | Extra wait | Bunched | Late trips | Alerts | Coverage |
|---|---|---|---|---|---|---|---|---|
| Sat Oct 10 | – | – | 94.8% | 0.8 min | 3.2% | 37.2% | 5 | 31.8% |
Service alerts
| Posted | Alert | Impact |
|---|---|---|
| Sat Oct 10, 7:52 pm | Uptown [4] trains are delayed while we investigate what caused a train's brakes to activate at Nevins St. | Delays |
| Sat Oct 10, 8:02 pm | Uptown [4] trains are running with delays after we moved a train that had its brakes activated at Nevins St. | Delays |
| Sat Oct 10, 8:52 pm | Uptown [4][5] trains are running with delays after we moved a train that had its brakes activated at 59 St. | Delays |
| Sat Oct 10, 10:52 pm | Woodlawn-bound [4] trains are running with delays while we conduct track maintenance along the line in Manhattan. | Delays |
| Sat Oct 10, 11:32 pm | Crown Heights-Utica Av-bound [4] trains are delayed while we request EMS assistance for someone on a train at Eastern Pkwy-Brooklyn Museum. | Delays |