The content originally appeared on: CNN (CNN) - Britain's Queen Elizabeth II made a surprise public appearance at the opening ceremony of a long-awaited train line in London on Tuesday. The monarch, walking with a stick, wore a bright yellow outfit and hat to visit the Elizabeth line, which is named in her honor. She was given a pre-paid Oyster travel card at the event at Paddington station, in west London, on Tuesday, but did not use the train line […]
