Late enough that RTD had to pull in a substitute bus 30 minutes after we were supposed to be out of the station. This marks the first time that it's been this late in the... almost 8 months that I've been commuting by bus.
There was a fair amount of grumbling (and even I made a couple snarky comments).
But disgruntled though they were, mostly people were reasonably cheerful. At the very least, you can't blame the substitute driver.
In other news, RTD has emailed invitations to the opening of the new Federal Center Station, on the 18th or 28th of the month (can't remember which, offhand). So whatever hazmat stuff they had to deal with must at least be well on its way to being resolved. It'll be a few tenths of a mile closer for me to drive, and with better exit-points than the 2-lane, 30-second-window left turn I currently have to deal with, so I'm looking forward to it...