Los Angeles Union Station Celebrates 75 Years May 4, 2014 / 2:43 PM PDT / CBS News (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films) Union Station Celebrates 75 Years (credit: Matt Hartman/Shorealone Films)