This volume reproduces almost 100 remarkably detailed and texturally rich photographs. Essays by noted historians John Stilgoe, Mary Panzer, and Kenneth Finkel

From humble beginnings in the 1800s, the Pennsylvania Railroad grew to be one of the most powerful, influential railroads in American history--a railroad that F

"Do not think of the Pennsylvania Railroad as a business enterprise," Forbes magazine informed its readers in May 1936. "Think of it as a nation." At the end of

In 1848, a group of ambitious American entrepreneurs decided to embark upon a remarkable engineering feat—they would build a railroad across the Isthmus of Pa

See how the Pennsylvania Turnpike proved the doubters wrong and came to be known as the World's Greatest Highway. The Pennsylvania Turnpike is one of the best-k