I need some directions!!!!

You won't have any trouble in Baltimore. The traffic flows really well after rush hour. If it looks like there are delays at the 95 tunnel for any reason, you can always use the 895 tunnel as an alternative. It doesn't get used as much and still dumps you out onto 95 a few miles down the road. I use it all the time because everyone goes through the 95 tunnel, probably because they don't know about the old route. DC is always a nightmare, even on weekends. I don't really have a fix for that.