It's quite right, you do wait ages for one bus and then three come along all at once ... I was so anxious to capture them I knocked the camera and the trails wobbled wonderfully. This one has no buses, just a rather large lorry. I kept waiting for someone to stop and accuse me of using a speed camera. Luckily they didn't but the first car to drive past was a police car!
I went to a somewhat busy place and used my gf's husband who waited for a car to come and then drove away from me so I could get lights coming and going.
@rjb71 I had to psyche myself up for this one - took it just after dark (time on camera and date are incorrect). Do check out the one @Jerome put up today, it really is what I intended but didn't achieve!!
This is wonderful. You're a brave woman. I want to stop on a bridge over the interstate some night and do light trails, but the way people drive around here....