At 4 Av-9 St, toward Court Sq, between 1:06 am and 1:06 am. The schedule called for a train every 20 min.
Line
G train
Station
4 Av-9 St (station F23)
Direction
toward Court Sq
Train before
train 1G 2348 CHU/CRS, passed 1:06:16 am
Train after
train 1G 0043+ CHU/CRS, passed 1:06:39 am
Gap
0 min (22 s)
Scheduled gap
20 min
Collector
running the whole time
Scheduled against seen
Each tick is a train at 4 Av-9 St toward Court Sq. The two trains either side of the bunch are labeled.
What the MTA feed said
The MTA feed reports each train's next stop. A train has passed 4 Av-9 St when its next stop moves past it.
Snapshot
Train 1G 2348 CHU/CRS (before)
Train 1G 0043+ CHU/CRS (after)
1:05:09 am
next stop Hoyt-Schermerhorn Sts
next stop 4 Av-9 St
1:06:09 am
next stop 4 Av-9 St
next stop 4 Av-9 St
1:07:09 am
next stop Hoyt-Schermerhorn Sts
next stop Smith-9 Sts
1:08:09 am
next stop 7 Av
next stop Smith-9 Sts
Showing 4 of 4 snapshots in the gap. The full record, every train on the line minute by minute, is in 2026-10-10-g-bunch-90399.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.