Selfie on Caltrain? Electric car charging station? Why are SamTrans and Caltrain asking people for photographs of such items? To celebrate Earth Day, which falls on April 22. Take photos of "earth friendly" items on a list compiled by the transit agencies and submit them by April 21 to participate in a scavenger hunt.
Entries will be posted online via social media, according the press release. On Earth Day all submissions will be entered into a random drawing for prizes such as tote bags and coffee mugs.
Go hereto see a complete list of items to hunt down, and submission instructions.