Last Friday, the Washington, D.C. metro system broke its all-time ridership record. Odds are that by the time you're reading this, Friday's record will have fallen a few times over again.

As DCist points out, there wasn't much special about Friday, July 11 -- just a nondescript summer day that "smashed" (well, okay, barely topped) the Reagan funeral record.

But this wasn't just some random blip.

Apart from Mondays, which seem to be systematically lower-ridership days (just like with online fundraising), Metro's top 25 weekday ridership days basically reads like the last few pages of my day planner. Every non-holiday Tuesday-through-Friday date for the past four weeks is among the very busiest days of Metro's history.