TribLIVE's Daily and Weekly email newsletters deliver the news you want and information you need, right to your inbox. While the owner of the Kiski Junction Railroad is finalizing its closure, a Gilpin supervisor is proposing converting the railroad corridor into a recreational trail. Rosebud Mining, which owns the 165-year-old short line, is closing the railroad for good, according to the company’s president, Jim Barker. The railroad has been a popular tourist attraction for years in the fall with its antique locomotive and cherry red riding cars. But its main business — hauling freight — was spotty in recent years.