after more than an hour of waiting on a septa train, peggy hefnur finally made it to her stop in wind wood. how does it feel to be back. >> much better. >> reporter: brush fires called big delays during rush hour this afternoon. here's a photo of flames at one septa stop. it's on top of the delays passengers were experiences for the second straight evening, after more than 100 rail cars were pulled from service. >> i think kind of like getting up early to get to work on time, and that's, that still hinders me, because i get to work late. >> reporter: nbc 10 learned the fire sparked around 4:00 this afternoon. skyforce 10 was overhead where several trains were stopped. some left for a shuttle. this man took a uber to his car. >> they had two backed up and asked everyone to get off the train. >> you've got a fire between overbrook overbrook ov overbrook, and it was get a cab. >> reporter: there were two at the ardmore and one at the marion station. investigators are working to find out if an amtrak or septa train caused these fires. brandon hudson, nbc 10 news. >>> and what could mean w