Always informative T Web site keeps Green Line riders up to date on today's problem

Or not.

It was trolley vs. homeless guy - with both, amazingly, coming out fairly unscathed, but the T had to divert D line riders to the C line at Cleveland Circle.

Iandavid asked Boston LiveJournal users if they knew what was up:

Not surprisingly, the Service Updates section of MBTA.com is devoid of any helpful information.