Out on the bike one evening and passing under a motorway flyover, I spotted that the Sun was casting some lovely warm light onto the cold hard concrete of the the bridge, I thought that could make an interesting image! So I swung back and parked up. I set up on the other side of the road I started by finding an exposure ratio I liked, then slowed up the shutter to allow passing vehicles to create the strips through the image.
Kit used - Canon EOS M6, EF85mm lens (with EF-M adapter) and a Gorilla Pod tripod.