Please answer the following question: SS Marine Electric a 605-foot bulk carrier sank on 12 February 1983 about 30 miles off the coast of Virginia in 130 feet of water. Thirty-one of the 34 crewmembers were killed; the three survivors endured 90 minutes drifting in the frigid waters of the Atlantic. The wreck resulted in some of the most important maritime reforms in the second half of the 20th century. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Mean Of Transportation