Timetable Test

Long wait · New York · Sat Oct 10

24 min with no D train

At 167 St, toward Coney Island-Stillwell Av, between 11:20 pm and 11:44 pm. The schedule called for a train every 12 min.

Line
D train
Station
167 St (station D10)
Direction
toward Coney Island-Stillwell Av
Train before
train 1D 2309+ BPK/STL, passed 11:20:39 pm
Train after
train 1D 2332+ BPK/STL, passed 11:44:39 pm
Gap
24 min (1440 s)
Scheduled gap
12 min
Collector
running the whole time

Scheduled against seen

Each tick is a train at 167 St toward Coney Island-Stillwell Av. The two trains either side of the gap are labeled.

ScheduledSeen1D 2309+ B1D 2332+ B10:45 pm11:00 pm11:15 pm11:30 pm11:45 pm12:00 am12:15 am24 min gap

What the MTA feed said

The MTA feed reports each train's next stop. A train has passed 167 St when its next stop moves past it.

SnapshotTrain 1D 2309+ BPK/STL (before)Train 1D 2332+ BPK/STL (after)
11:19:09 pmnext stop 170 Stnot in service yet
11:21:09 pmnext stop 161 St-Yankee Stadiumnot in service yet
11:23:09 pmnext stop 155 Stnot in service yet
11:25:09 pmnext stop 145 Stnot in service yet
11:27:09 pmnext stop 125 Stnot in service yet
11:29:09 pmnext stop 125 Stnot in service yet
11:31:09 pmnext stop 59 St-Columbus Circlenot in service yet
11:33:09 pmnext stop 59 St-Columbus Circlenot in service yet
11:35:09 pmnext stop 59 St-Columbus Circlenot in service yet
11:37:09 pmnext stop 59 St-Columbus Circlenot in service yet
11:39:09 pmnext stop 59 St-Columbus Circlenot in service yet
11:41:09 pmnext stop 7 Avnot in service yet
11:43:09 pmnext stop 47-50 Sts-Rockefeller Ctrnext stop 167 St
11:45:09 pmnext stop 34 St-Herald Sqnext stop 161 St-Yankee Stadium

Showing 14 of 28 snapshots in the gap. The full record, every train on the line minute by minute, is in 2026-10-10-d-gap-85479.json.

Check it yourself

Scheduled times come from the MTA's supplemented GTFS schedule for Sat Oct 10. Positions come from the MTA feed, polled once a minute. The raw records above are exactly what MTA's servers returned. How the numbers are worked out.