When the tallest engineering marvels need to be maintained, only a handful of people have the courage and skills to do the job. Follow Trask Bradbury and his crew as they risk their lives to repair America's tallest and most inaccessible structures.
When the tallest engineering marvels need to be maintained, only a handful of people have the courage and skills to do the job. Follow Trask Bradbury and his crew as they risk their lives to repair America's tallest and most inaccessible structures.
