The mark consists of an outlined concentric circle design. The innermost circle includes a stylized bus in the top portion and a stylized subway train and railway in the bottom portion. In the center of the innermost circle is a banner with the stylized wording "FREEDOM THROUGH ORGANIZATION". The words "ORGANIZED SEPT. 15, 1892" appear at the bottom of the innermost circle in smaller, block-letter front. A line encircles the innermost circle. The stylized wording "AMALGAMATED" appears at the top of the outermost circle and the stylized wording "TRANSIT UNION" appears at the bottom of the outermost circle.
FREEDOM, THROUGH, ORGANIZATION, ORGANIZED, SEPT. FIFTEENTH, EIGHTEEN NINETY TWO, AMALGAMATED, TRANSIT AND UNION
"AMALGAMATED TRANSIT UNION" AND "ORGANIZED SEPT. 15 1892"