>> angela brennan says this isn't the way she wanted to spend her sunday on bart. >> i came from antioch and i'm trying to get to san francisco, and i can't get there because the trains are down and it cost me an appointment that i had made months ago. >> even angela's little dog seemed upset. bart says systemwide delays this weekend were caused by an electrical fire saturday night near the oakland 12th street station. smoke could be seen billowing out onto the streets. >> that fire burned through some wires and cables, and it essentially cut power to that core part of our oakland system. about 300 passengers were stuck inside two train cars for about 30 minutes. >> they had to be evacuated through a smoky tunnel between the 12th and 19th street stations. >> thankfully, our ventilation system worked as it was supposed to and got the smoke out of the area. we were able to evacuate all of those riders safely and there were no injuries. it was a bit scary, just because we didn't know what was going on. >> but after they evacuated us, we were like, fine. >> four bart stations in oakland lost

>> angela brennan says this isn't the way she wanted to spend her sunday on bart. >> i came from antioch and i'm trying to get to san francisco, and i can't get there because the trains are down and it cost me an appointment that i had made months ago. >> even angela's little dog seemed upset. bart says systemwide delays this weekend were caused by an electrical fire saturday night near the oakland 12th street station. smoke could be seen billowing out onto the streets. >> that fire, you know, burned through some wires and cables and it essentially cut power to that core part of our oakland system. >> about 300 passengers were stuck inside two train cars for about 30 minutes. they had to be evacuated through a smoky tunnel between the 12th and 19th street stations. >> thankfully, our ventilation system worked as it was supposed to and got the smoke out of the area. we were able to evacuate all of those riders safely and there were no injuries. it was a bit scary just because we didn't know what was going on. >> but after they evacuated us, we were like, fine. >> four bart stations in oak