I am trying to figure out the best way to get to the PA National Quilt Extravaganza on 9/13-9/16. It looks as if from Long Island I will take the train. I am not sure, however, which is the nearest train station to the Greater Philadelphia Expo Center. Is it the Paoli Station? Is there one that might be closer? Also, if anyone knows how the cab situation there is, that would be great information to have as well.