I was out last night scouting a location for a project I am working on. This is a pedestrian overpass over an 8-lane highway. The shot was taken well into Blue hour, facing north-west.
I'm looking at using this as a backdrop for a composite image, but found it was kind of interesting as a stand-alone shot too. I should have stayed a bit later, but got tired of feeding the mosquitoes...
This was a 20 second exposure and I had hoped that I would pick up light streaks from the headlights and tail lights of vehicles on the highway, but no such luck.