Work has given me terrible cabin fever and it's time for a drive. My girlfriend and I are thinking of heading to Pittsburgh after work Friday (about 4pm). We would take one of three routes: 80 to 99 then on 22, 33 to 76, or 80 to 99 to 76.
We are going to spend all day Saturday in the Steel City and head back home Sunday morning. I don't know much about Pittsburgh besides the Pirates, Penguins, and Steelers. What do you guys suggest for a full day in Pittsburgh?