Timetable Test

Bunched trains · New York · Sat Oct 10

Two G trains 1 min apart

At Clinton-Washington Avs, toward Court Sq, between 2:37 am and 2:38 am. The schedule called for a train every 20 min.

Line
G train
Station
Clinton-Washington Avs (station G35)
Direction
toward Court Sq
Train before
train 1G 0203+ CHU/CRS, passed 2:37:39 am
Train after
train 1G 0223+ CHU/CRS, passed 2:38:39 am
Gap
1 min (60 s)
Scheduled gap
20 min
Collector
missed some minutes nearby, see the record

Scheduled against seen

Each tick is a train at Clinton-Washington Avs toward Court Sq. The two trains either side of the bunch are labeled.

ScheduledSeen1G 0203+ C1G 0223+ C2:00 am2:15 am2:30 am2:45 am3:00 am3:15 am1 min gap

What the MTA feed said

The MTA feed reports each train's next stop. A train has passed Clinton-Washington Avs when its next stop moves past it.

SnapshotTrain 1G 0203+ CHU/CRS (before)Train 1G 0223+ CHU/CRS (after)
2:36:09 amnext stop Clinton-Washington Avsnext stop Fulton St
2:37:09 amnext stop Clinton-Washington Avsnext stop Fulton St
2:38:09 amnext stop Classon Avnext stop Clinton-Washington Avs
2:39:09 amnext stop Classon Avnext stop Classon Av
2:40:09 amnext stop Myrtle-Willoughby Avsnext stop Classon Av

Showing 5 of 5 snapshots in the gap. The full record, every train on the line minute by minute, is in 2026-10-10-g-bunch-95919.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.