If the world of intermodal transportation entrances you--and few among us can resist the charms of cargo containers on ship, rail, and truck--then the area around the port of Oakland is for you. Upon disembarking from the ferry at Jack London Square on Friday night, we encountered a freight train stopped at the corner of Second and Clay streets. The crossing gates were down, but the train was at a dead stop, so it was safe to cross. Picture-taking ensued. After five minutes or so, the locomotive horn sounded, and the freight began to roll. Amazing to contemplate the power and energy required to get so much weight moving in such short order. One minor drama: As the train rolled across the intersection, a pedestrian decided to run across the street in front of it (see if you can spot that moment in the slide show below). It wasn't really a close call, but you kind of wonder what (beyond pure ignorance of the consequences of stumbling and falling) would prompt somebody to try that.