Today was the 1st real warm day of the year. So I decided to head out for a couple hours along the UP Clinton Sub in central Iowa. My 2 year old has taken a liking to trains as much as his dad does, so he is a good traveling partner. Here is gives his customary wave to a passing Global 2 to Lathrop, CA, Z-train. Was a great afternoon to be out, even if the train traffic was slow.