The "Big Boy" No. 4014, the world's largest steam engine, visited Ennis, exciting locals and train aficionados.

The world's largest operating steam locomotive made a stop in the Dallas area this week.Union Pacific's Big Boy No. 4014 made ...

The locomotive’s bell clanged loudly as the long, black train rolled to a stop. Its deep whistle blew, its loud roar ...

Union Pacific's Big Boy No. 4014 is making a stop in Houston as a part of its Big Boy Heartland of America Tour.

If you heard an odd sounding train whistle rolling through the Chicago area on Monday, chances are you heard a little bit of ...