That's an intersection near work. Note the red light; I don't take pictures while driving. :-) There were smaller rainbows running between clouds, but I didn't have a chance to photograph them.
Closer to home the "main" rainbow was shorter. I stopped near the side of the road. A second rainbow faded in and out the entire drive. It's very faint in the picture, the base just a bit above and left of the truck. Sunset colors were starting to show on the clouds.
It was a lovely Friday commute!