2 FREE Metrolink Round-Trip Tickets (SoCal) Posted On August 28, 2021 Get 2 FREE Metrolink Round-Trip Tickets! Fill out the form. Receive a text message with a promotional offer for your free ride. Redeem your promotional code at any Metrolink ticket vending machine on the day of your ride. Experience the beauty of Southern California looking through the windows our double-decker trains that feature tabletop work stations, quiet cars and plenty of room for bikes and surfboards. Offer expires October 31, 2021. No copies, reproductions, refunds or exchanges are allowed. Email address and mobile phone number are required to receive free trial ride offer. Limit one promotional trial ride offer per household every six months. Promotional codes will be sent by text message to the mobile phone number provided and must be used to redeem promotional codes at a Metrolink ticket vending machine prior to boarding the train.