Please answer the following question: RNLB Abdy Beauclerk (ON 751) was a Watson-class lifeboat which was stationed in the town of Aldeburgh in the English county of Suffolk. She was on the No: 1 station at Aldeburgh from 1931 until she was sold out of the RNLI fleet in 1959 a total of 28 years service. 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