New management at the Cumbres & Toltec Scenic Railroad could mean a more kid-friendly train. American Heritage Railways, which will begin running operations next year, owns the rights to both The Polar Express and The Little Engine That Could. “Events are very important to them,” said Randy Randall, Cumbres & Toltec’s commission chairman. “I think they’re going to be more creative in their approach to the railroad, but they’re also deeply committed to its historic components.” The switch was announced by train officials Thursday. For the past six years, the more-than-a-century-old railroad running between Chama and Antonito, Colo., has been...