SubTrends
Other

Averages 12 posts/day, top 25% activity. Most active Wednesdays around 5 PM UTC. Mostly text posts (57%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
12 13%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
42 12%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
14 9%
Activity Rank #12,216 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#12,216 1,307
Top 25%
Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.
19%
Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.
24%

r/mbta Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes01020300255075100Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Text
Typical Title Length Short (49 chars)
Peak Day Friday

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9
29%
10–99
57%
100–999
15%
1K+
0%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 71%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 22
Top post Highest upvote count on a single post this month. 904

r/mbta Most Active Times

Peak posting by day and hour (UTC)

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 8 AM
Mon 2 PM
Tue 10 AM
Wed 5 PM
Thu 3 PM
Fri 11 AM
Sat 12 PM

r/mbta Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
🤔 Question100 (27.9%)22
📰 News42 (11.7%)89
😤 Complaint / Rant35 (9.8%)36
💬 Discussion / Theory22 (6.1%)24
⁉️ Crowdsourced Delay Report22 (6.1%)13
🌟 Appreciation17 (4.7%)58
🖼️ Photography / Art16 (4.5%)33
🤔💳 Fares/Passes Question15 (4.2%)3
🗣️ Comment14 (3.9%)61
🛠️ Infrastructure12 (3.4%)43

Post Type Breakdown

Share by text, image, or link

57%text posts

r/mbta Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
line
77 (21.3%)
5816
mbta
51 (14.1%)
7116
station
35 (9.7%)
3621
bus
33 (9.1%)
5015
rail
29 (8.0%)
4819
green
22 (6.1%)
8017
red
22 (6.1%)
2910
train
20 (5.5%)
3014
commuter
19 (5.3%)
4520
boston
17 (4.7%)
6118

r/mbta Mentioned Domains

Most linked sites

Domain Links Upvotes
mass.streetsblog.org1073
bostonglobe.com698
wcvb.com3135
youtu.be325
youtube.com329

r/mbta Top Posts

Highest-performing posts

r/mbta Audience Overlap

Overlapping audiences

r/mbta FAQ

What's the best time to post on r/mbta?

Based on posting volume, r/mbta is most active on Wednesdays around 5 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/mbta?

r/mbta averages 12 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.

How many upvotes do posts on r/mbta get?

Posts on r/mbta average about 42 upvotes this month (net score per post).

What kind of posts does r/mbta get most?

On r/mbta, most posts are text posts (57%)