Noted transit archivist Eric Fischer recently dropped a mess of ancient BART plans and photography, including maps for a proposed Geary Line, a photo of a clean 24th Mission station, and proof that bikes on BART isn't a new thing (Burrito Justice has a good rundown on it all, should you be interested).  However, we want to bring special attention to this snap of a 1978 passenger whose fashion sensibilities were ahead of his time.