Lots of people love trains, but not everyone would spend decades of their life to build a train set. Here's the story of an American man who's devoted many years to follow his passion.
77-year-old Howard Zane has spent the past 30 years working on the railroad in the basement of his home in Columbia, Maryland.
His attraction to trains and railways began at the age of three when his father gave him a train set.
He created the 3,000 square foot masterpiece from scratch and it could be worth more than three million dollars.
Howard, plans to extend his unique model to 4,000 square feet in future.