The city of Dubuque, settled on the west side of the Mississippi River in 1833, has historically been home to four major railways and numerous trolleys and passenger trains. Dubuque's railroad legacy was precipitated by local resident John Plumbe Jr., "the Father of the Transcontinental Railroad," who proposed a transcontinental railroad in 1838 and promoted the idea throughout the Midwest. The Illinois Central Railroad first reached the east bank of the Mississippi in 1855, followed by the Milwaukee Road, the Chicago and Great Western, and the Chicago, Burlington and Quincy Railroads. This book uses rare photographs and historical text to chronicle the development and heyday of these four pioneering railways, as well as Dubuque's many trolleys and its two funicular railroads. While the glory days of Dubuque's railroads may have passed, the legacy they brought to the city lives on, and is evident in the Fourth Street Elevator, which remains the world's shortest, steepest railroad.

When talk began circulating in 1848 about the importance of railroads, the people of Cascade grew anxious. Without direct access to navigable rivers other than the Mississippi over 36 miles away, their community could very well fade from existence. They needed a railroad as soon as possible. The idea raced forward, with the backing of the Chicago, Clinton, Dubuque and Minnesota Railroad Company, or "the River Road," which ran along the western bank of the Mississippi River and passed through Bellevue. Their hopes and dreams became reality in a three-foot-gauge line 31 years later, in 1879. In 1880, the Chicago, Milwaukee and St. Paul Railway purchased the River Road, which included the narrow-gauge branch line to Cascade. Overjoyed at having a larger entity involved, anticipation for the widening of the rails to standard gauge grew quickly. This book relates the story from the beginning to its abandonment in 1936. Today Bellevue and Cascade survive as thriving small towns and are economically healthy. Despite the fact that 70 years have passed since the last spike was pulled, many people know of and recall Iowa's last narrow-gauge railroad.

What began as a study of the Minneapolis & St. Louis Railway stretched into more than a dozen contributions on Hawkeye state railroad topics. By 1969 Donovan had examined Iowa's “Little Three”: Chicago Great Western, Illinois Central, and Minneapolis & St. Paul as well as the state's “Big Four”: Chicago & North Western; Chicago, Burlington & Quincy; Chicago, Milwaukee, St. Paul & Pacific; and Chicago, Rock Island & Pacific. In addition to these seven core carriers, Donovan covered the state's less prominent railroads: Atchison, Topeka & Santa Fe; Great Northern; and Union Pacific and Wabash. Moreover, he contributed an issue on Iowa's principal interurbans, most of which survived into the 1950s as electric-powered freight-only short lines. In uniting Donovan's articles into a single volume, Iowa Railroads provides the most complete history of Iowa's rail heritage.