Port Sanilac Light placement and the unique shape were dictated by and created because of budgetary constraints (Congress appropriated only half the money requested). Designed by Eleventh District Engineer Captain Charles E. L. B. Davis, the design has been called "both unique and architecturally significant in its elegance." The tower is white with a red roof. This "handsome" lighthouse shares its design with only one other, Ile Aux Galets, also known as Skilligallee Island Light, on Lake Michigan. The Port Sanilac Light tower is capped with a cast iron lantern room, which still houses a fourth order Fresnel lens manufactured by Barbier and
Voyager-class cruise ship the first rock climbing wall (mounted on the funnel) and ice-skating rink at sea. "Voyager"-class ships also feature the Royal Promenade: a marble floored street stretching just over 3/4 the length of the ship featuring shops and light dining venues. The Royal Promenade extends through the upper decks of the ships, giving most upper level cabins a window, either to the port or starboard side or inwards to the promenade. This design was first used in the cruiseferry in 1990 and its twin ship in 1991. All cabins on "Voyager"-class ships feature an en-suite bathrooms and an innovative interactive television