This Portland train station was demolished to make room for a strip mall June 26, 2017Historyblow, clock, locamotive, maine, portland, rail, steam, this week in portland history, train, union station, whistle By Troy R. Bennett There’s still two remnants of Union Station you can see in Portland today. Part of the train shed made its was to Thompson’s Point. What’s left of the old clock sits in a glass case in Congress Square.