Continuing our series of videos and posts to let you #NCLearnAtHome. The N.C. Transporation Museum is home to the largest remaining roundhouse in North America - the Bob Julian Roundhouse. Once the heart of activity at Southern Railway's Spencer Shops, the building was where the regular maintenance of steam locomotives took place. Why was this important? What's there today? Why was it round in the first place? Find out in the video. Learn more transportation history at www.nctrans.org. #nctrans