Color is not claimed as a feature of the mark.
The mark consists of the capital letters SSI in italicized form with the righthand side of approximately 1/4 of each letter being completely black, and approximately 3/4 of the lefthand form of the letter being broken up into, when examined closely, what looks like 11 candlesticks, tightly stacked with wicks on the lefthand side of the form, giving the impression of left to right motion by the letters, followed by a space and the word TRANSPORTATION in sans serif letters.
The wording SSI has no meaning in a foreign language.