Did not hear anything, but was traveling on motorcycle at time so would have had to be loud to hear it.
Persistent train
Observation
Yes
Duration
5s
Length
12.5°
Remarks
Fuzzy, glowing white trail that faded and disappeared after several seconds.
Terminal flash
Observation
Yes
Remarks
Was not looking directly at it and only saw flash, which was so bright it lit entire sky. Initially thought it was lightning flash but immediately realized that was unlikely as sky was mostly clear. Looked up and slightly behind me to see fading white trail. Flash lasted only a second or so.