How reliably Brunswick Line trains ran this week, by day.
Worst day this week: Wed 9/9, only 33% on time, typically 5 min late, worse-run trains ~7 min late.
Tue 9/8
Wed 9/9
Thu 9/10
Fri 9/11
Toward Washington
54%Tue 9/8: 54% on time, typically 2 min late, worse-run trains ~6 min, 9 trains / 103 arrivals
23%Wed 9/9: 23% on time, typically 6 min late, worse-run trains ~9 min, 9 trains / 103 arrivals
60%Thu 9/10: 60% on time, typically 1 min late, worse-run trains ~4 min, 9 trains / 103 arrivals
58%Fri 9/11: 58% on time, typically 2 min late, worse-run trains ~3 min, 9 trains / 103 arrivals
Away from Washington
63%Tue 9/8: 63% on time, typically 1 min late, worse-run trains ~4 min, 9 trains / 109 arrivals
42%Wed 9/9: 42% on time, typically 3 min late, worse-run trains ~6 min, 9 trains / 109 arrivals
69%Thu 9/10: 69% on time, typically 0 min late, worse-run trains ~3 min, 9 trains / 109 arrivals
71%Fri 9/11: 71% on time, typically 0 min late, worse-run trains ~3 min, 10 trains / 122 arrivals
The number in each cell is the share of trains on time
that day — higher is better. The background colour grades
that same number, so each row reads at a glance.
85%+ on time
70–85% on time
55–70% on time
Under 55% on time
Tap or hover a day for the typical minutes late, how late the
worse-running trains ran, and the train/arrival counts behind it.
Where delay builds
Typical delay along the route, across all recent weekdays
— not just this week.
Trackside