When Olive Dennis was young, girls were expected to be sewing, cooking,
and cleaning. But Olive was busy imagining, designing, and building
everything from a wooden dollhouse to a model streetcar with working
parts. When she grew up, Olive continued to defy expectations, earning a
civil engineering degree and becoming the Baltimore & Ohio Railroad's
first female engineer. Her genius for inventing improvements based on
her keen observations of passengers' needs and problems led her to the
assignment of a lifetime: designing a luxury train that would change
rail travel forever.