We kinda did do that for a couple of years. The riders would go to the College Park site, get the swag and ride to work. It was a bit of a hassle for those riders. Plus they got into the festivities of CP and didn't want to leave. In the past I have been tempted to ride to the inner harbor on my folder and hop on the MARC. BUT I would have to use the Penn Line because my line(Camden) does run after 8:15AM. So:This creates issues at the other end. Plus I don't like the folder anymore.
What I did last year was to ride all the way to work and forget the train. Whatever I decide I will be on a bike somewhere on my way to work