A wooden plaque commemorates the opening of the first subway car built by Montreal Locomotive Works, Ltd. in Canada on February 28th, 1963. The plaque features a black and white photograph of a white subway car on tracks, with the text "REPRODUCTION OF THE PLACE" and "ORIGINAL MOUNTED IN CAR 550 THE FIRST 75 FOOT AND THE LONGEST ALUMINUM. RAPID TRANSIT CAR IN THE WORLD."