Question: I'm not sure if it was ER but it seems that the last episode showed Abby walking and a truck or bus blew up as she got close to it. Am I confusing this with a different show? I can't find it anywhere.
ER (1994)
1 question in season 15
Starring: George Clooney, Anthony Edwards, Noah Wyle, Alex Kingston, Parminder Nagra
Genres: Drama

Visible crew/equipment: At the very start, the camera tracks past the ambulance entrance towards admitting, and when the camera turns as Rolando asks, "What's your ETA?" the reflection of the camera operator is visible on the glass. (00:00:20)
Robert Romano: They're going to be looking for a sacrificial lamb, and I have to tell you, right now you're looking pretty wooly.
Trivia: Doug Ross frequently hung his head low, appearing ashamed or thoughtful or privately amused, depending on the scene. This wasn't just an element of the character: George Clooney had taken to writing his lines on papers, sheets, and other props.





Answer: These is an episode where a character walks by and an ambulance blows up. I Don't know if it was Abby or not.
It was Abbey.