First complete new Caltrain set heading to Colorado While Caltrain crews have been busy stringing wire on the mainline, over in Utah construction continues on its electric train sets. The first one is now completed and, as seen in the lead photo, is getting a ride out to Pueblo, Colorado, for testing. From Caltrain’s release: Electric trainset #1 is on its way to the Transportation Technology Center, a railroad testing and training facility in Pueblo, Colo. There it will be tested at and above the top speeds allowed on our corridor and undergo tests simulating operating conditions. For thos...