Metro on Reddit

What it signals here

upvote context

Upvoted on posts about impressive transit systems, transit fails, or city infrastructure debates

community use

Active in r/transit, r/UrbanPlanning, r/nyc, r/london, r/tokyo and similar city subreddits

subreddit meaning

Symbol of public transit advocacy and urban mobility discussion

karma context

Posts featuring metro photos or transit debates often earn high karma in city-specific subreddits

See it elsewhere