Dream About Empty Bus Station

Basically I am going back home from school. I used the subway and got in the bus station with it... However, me and many other classmates of mine walk to the bus parking lot and enter our bus.... And notice that no one else is there. There are cars and buses... But no people. I try to dial a number but it says that in the area I'm in, there is no connection because an emergency situation happened (so weird)... I start feeling something is off there. So I shake some classmates and tell them "lets get outta here", wanting to stay with everyone and get out safely. But they don't answer... And then I woke up.