Cruisin'

I went to get groceries one day, and on the way you have to pass over railroad tracks to get to the store. When I was crossing over them, I noticed that there were these cool little cars all lined up on the tracks. About 15 minutes after I returned home, I heard the cars coming and hurried to grab my camera. I didn't have much time and was forced to use a 50mm prime lens. Fortunately, the tracks are quite close to where I live (about 200 feet away).