Sam Bass and his gang robbed the train in Big Springs, Nebraska, on September 18, 1877, in what became the single largest heist in the history of the Union Pacific Railroad.
In 1877, Big Springs, Nebraska, was not a town – just a railroad station and a few area settlers. However, the location had been well known for years as a spring long ago used by Indian tribes. Later, the spring would furnish water for travelers along the Oregon and California Trails.
The location where the town of Big Springs would later be established in 1883 was first called “Lone Tree.” Here, amid the barren prairie, was a single large cottonwood tree, believed to have been about 100 years old at the time, which served as a beacon to emigrants, overland stagecoaches, and the Pony Express.
In 1867, the Union Pacific Railroad barreled through the area and established a water station utilizing the nearby spring for its steam-powered locomotives. The railroad named the stop “Big Springs,” from which the town would later take its name.
Years later, in the summer of 1876, Texas cowboys Sam Bass and Joel Collins would make their way to the area, driving a herd of cattle to the northern markets. However, after they sold the cattle for some $8,000, rather than returning to Texas and handing the profits over to the ranchers who had hired them, they used the money to take up gold prospecting in the Black Hills of South Dakota. Having no luck and entirely out of money, they then turned outlawry.
Along with several other desperados, including Jack Davis, Tom Nixon, Bill Heffridge, and Jim Berry, the pair began to rob stagecoaches. They held up seven stages over the next several months, becoming known as the “Black Hills Bandits.” Four of these robberies were directed at the same stage line – the Deadwood Stage. On the fifth attempt on March 25, 1877, the outlaws killed the stage driver, Johnny Slaughter. At the sound of the shot, the horses bolted, running towards Deadwood, some two miles away. Folklore has it that the runaway stage was stopped by none other than Calamity Jane as it entered Deadwood.
The gang soon decided that their profits from stagecoaches robberies were too low and turned their attention to the more lucrative business of robbing trains. Making their way to the isolated station at Big Springs, Nebraska, their first train robbery took place on September 18, 1877. Capturing the station master, John Barnhart, and destroying the telegraph, they forced him to signal the eastbound express train to stop.
At 10:48 p.m., the six bandits boarded the train. Finding only $450 in the mail car safe, they then went to rob the larger safe, but it had a time lock preventing it from being opened until the train reached its destination. Though they beat the express messenger brutally to get him to open it, the messenger was unable to. However, the outlaws continued to search the train car, finding some wooden boxes, which revealed $60,000 worth of freshly minted $20 gold pieces. Why these were not in the safe is unknown. The bandits then began to rob the train passengers systematically. In the end, they escaped with the $60,000 in freshly minted gold coins, $450.00 from the mail car safe, and about $1,300.00 and four gold watches from the passengers.
Splitting the money up six ways beneath the lone tree of Big Springs, the outlaws split up into pairs, each heading in a different direction.
Sam Bass and Jack Davis, posing as farmers, rode south in a one-horse buggy with their share of the haul stowed under the seat. Making it back to Texas, Sam Bass explained his newfound wealth as having been made in a strike in the Black Hills. He would soon start another gang, robbing trains in Texas before being killed the following year. On July 21, 1878 — his 27th birthday, he would die from gunshot wounds received in an ambush by Texas Rangers at Round Rock, Texas.
In the meantime, Jack Davis, who had tried to persuade to escape with him to South America, was never seen again.
A week after the robbery, Joel Collins and Bill Heffridge were killed by a sheriff’s posse near Buffalo Station (now Gove), Kansas, and some $20,000 was recovered. Jim Berry was captured and wounded in Mexico, Missouri, and died two days later. Tom Nixon disappeared carrying, according to Berry, $10,000, never to be seen again. It has long been thought that he went to Canada.
The robbery is the single largest heist in the history of the Union Pacific Railroad. Today, the site is designated with a historical marker. Big Springs, located 10 miles east of the Nebraska–Colorado border, sits near the junction of I-76 and I-80.
Was there another bandit involved? Author and former North Dakota State Trooper Jim Benjaminson wrote about a shootout at the Pembina Post Office involving William Collins, Joel’s brother, who he says participated in the Big Springs robbery.
© Kathy Weiser-Alexander/Legends of America, updated November 2021.
Highwaymen of the Railroad, by William A. Pinkerton, 1893