Caltrain has won a national award for its video last summer that dunked on the Dodgers. The clip, filmed near the agency’s San Carlos offices, was designed to encourage fans to take the train to Oracle Park. It drew more than 250,000 views on TikTok and Instagram within 24 hours — becoming Caltrain’s fastest-growing video ever. “It just seemed like a fun way to encourage people to take advantage of our service and have some fun with the rivalry,” Caltrain spokesperson Dan Lieberman told SFGATE.