. >> my name is robert harper.her died in 2012, i inherited a customized luxury railcar, and there's some really colorful texas history behind it, and i still don't know what the heck to do with it. >> hi, i'm jamie. >> robert harper. it's a pleasure to meet you. welcome to south houston. >> okay. robert leads me into a warehouse to show me his strange inheritance. what is it exactly? >> it's a full-size railcar -- 44 feet long, 12 feet wide. it weighs 50,000 pounds. it sat here for 41 years. it belonged to judge roy hofheinz. judgewho,you ask? roy hofheinz, a boy wonder who had his own law firm at age 19, became a county judge, pioneered fm radio, and was elected mayor of houston in 1952. from the mayor's office, "the judge," as he was known, promises to transform houston from an oil-boom town into a big-time metropolis. a fellow entrepreneur named welcome wilson befriends his honor. >> he was a bigger-than-life person. he was flamboyant, tall, good-looking. >> but after two terms of knocking heads with the city c