Wednesday, August 26, 2026

peak-149rough-daylong-gap

Day health

59.4

100 = every line running clean

Arrivals recorded

40,600

414 distinct trains

Peak trains at once

149

7:25 AM

Worst gap

235 min

Green-C · 70203 · 11:08 AM

The Score

open SVG

String-line diagram of every MBTA subway train on Wednesday, August 26, 2026

Time runs left to right across the service day (4 AM → 3 AM). Each panel is one line, top to bottom along the route. Every diagonal is a single train: steep is fast, flat is stopped, a cluster is bunching, and blank space is the wait you remember.

Trains in service

Line by line

Redstrained

median 7m · p90 16m

6,276 arrivals · 27 trains

Orangehealthy

median 5m · p90 10m

2,879 arrivals · 6 trains

Bluestrained

median 5m · p90 11m

4,365 arrivals · 18 trains

Green-Bstrained

median 8m · p90 17m

6,730 arrivals · 102 trains

Green-Chealthy

median 9m · p90 17m

4,671 arrivals · 39 trains

Green-Dstrained

median 8m · p90 19m

6,489 arrivals · 111 trains

Green-Estrained

median 7m · p90 16m

7,632 arrivals · 71 trains

Mattapanrough

median 8m · p90 26m

1,558 arrivals · 6 trains

First light

The first recorded arrival on each line — the day starting without you.

5:13:01 AMQuincy Adams
5:17:43 AMGreen Street
4:34:23 AMGovernment Center
5:00:25 AMBoston College
4:02:07 AMCleveland Circle
4:32:48 AMRiverside
4:45:46 AMEast Somerville
5:02:15 AMValley Road

Last call

The last recorded arrival on each line. After this, the tunnels go quiet.

1:16:19 AMAlewife
1:37:31 AMStony Brook
1:15:42 AMWonderland
2:59:06 AMBoston College
2:59:06 AMCleveland Circle
1:53:20 AMRiverside
1:38:38 AMEast Somerville
1:38:00 AMMattapan

The wait you remember

235 minutes of nothing on the Green-C at 70203, starting 11:08 AM.

Rendered 3:40:04 AM ET · 1-minute resolution · mbta.cold.fyi