1856 – Bridging The Father Of Waters.

“The draw of the bridge was first swung on April 9th, 1856, at 6 PM. On April 21st, the new locomotive “Des Moines” crossed from the island to Davenport shortly after 7 PM, which was the first passage, and a train of freight cars immediately followed. The following morning, on April 22, 1856, the regular 8 AM passenger and freight train from Chicago crossed, signaling the beginning of a new era in westward expansion.” Davenport Iowa History, April 2022 Facebook with the 1945 artwork of George Sudaka.

On April 22, 1856, the citizens of Rock Island, Illinois, and Davenport, Iowa, cheered as they watched the steam locomotive – The Des Moines – pull the very first passenger train safely across the newly completed Chicago and Rock Island (C&RI) Railroad Bridge that spanned over the Mississippi River. Indeed – a historic day in Iowa history! Below, The Rock Island Morning Argus – on April 24, 1856 – gives us the details…

Read what the The Iowa State Democrat had to say about all this earlier in the month…

As we discuss on another post, earlier that same year – on January 3, 1856 – the good people of Iowa City celebrated the first passenger train to run from Davenport to Iowa City. The Mississippi & Missouri (M&M) steam engine – The Oskaloosa – rolled into Iowa’s capital city, pulling seven passenger cars filled with those who had boarded the C&RI train in Chicago the day before. Arriving in Rock Island, the party-goers spent the night of January 2nd there, and early the next morning, ferried across the Mississippi to Davenport, boarded the M&M train there, and finally, arrived in Iowa City in the late afternoon of January 3rd! Whew – quite the trip!

Above right: An April 13, 1856 newspaper clipping from a Chicago newspaper advertises the Rock Island Railroad’s direct service to Iowa City and the west.

But now – as of April 22, 1856, the first railroad bridge across the Mississippi was open for business! Now, the people of eastern Iowa could travel non-stop – reaching New York City by rail in no more than forty-two hours!

This historic day – April 22, 1856 – in Iowa history actually had its beginnings fifty years earlier. In 1805, after President Thomas Jefferson sent Lewis and Clark on their expedition up the Missouri River into the newly-purchased Louisiana Territory, he also sent Lieutenant Zebulon Pike up the Mississippi River to gather data and determine strategic sites for American forts. Read more here.

On his way north – leaving St. Louis in August 1805 and returning in April 1806 – Pike spent a total of 34 days identifying important sites in and around what is today – Iowa. In late August 1805, as Lt. Pike and his team were about 350 miles – via the river – north of St. Louis, one large island stood out as being a perfect place to build a fort.

This large island in the Mississippi River was located very near the expansive Sauk village of Saukenuk, and the Sauk War Chief Black Hawk – who cordially welcomed Pike and his men to camp in the area – said this about that special island in his 1834 biography…

This [island] was the best one on the Mississippi, and had long been the resort of our young people during the summer. It was our garden, like the white people have near their big villages, which supplied us with strawberries, blackberries, gooseberries, plums, apples and nuts of different kinds. Being situated at the foot of the rapids, its waters supplied us with the finest fish. In my early life I spent many happy days on this island. A good spirit had charge of it, which lived in a cave in the rocks immediately under the place where the fort now stands. This guardian spirit has often been seen by our people. It was white, with large wings like a swan’s, but ten times larger. We were particular not to make much noise in that part of the island which it inhabited, for fear of disturbing it. But the noise at the fort has since driven it away, and no doubt a bad spirit has taken its place.

As you can read from Black Hawk’s words written in 1834, the United States did eventually claim this beautiful island as their own, reserving it for military use in 1809 and naming it Rock Island.

Strategically, this large island that Black Hawk loved was, not only, the perfect place to build a fort, but it was also the easiest place to cross the wide Mississippi River. As you can see from the map (above left) Rock Island not only physically breaks up the vast wideness of the Mississippi, but it is also part of the Rock Island Rapids (see above right) where the Great River separates into smaller, less deep channels, making a crossing much easier – especially during the winter months. Interestingly, this type of natural bridge spanning across a large body of water is described in the Sauk/Fox tongue – the language of Chief Black Hawk – as “kiowa” – meaning “this is the place where we can cross over.” Read more about how Iowa got her name here.

After the War of 1812, Fort Armstrong was built here at the foot of Rock Island, near the present-day Quad Cities of Illinois and Iowa. Made of stone and timber, the 300 feet square fort was begun in May 1816 and completed the following year.

Garrisoned by two companies of United States Army, in 1832, Fort Armstrong became the military headquarters during the Black Hawk War, and was the site of the signing of the Black Hawk Purchase – 6 million acres of land located directly west of the Great River. By 1835, this vast area of prairie – known to Black Hawk as “kiowa” – now became known to the white man as the Iowa District of Wisconsin Territory – with new communities springing up all along the Mississippi.

As we discuss on another post, from 1823 – when the first steamboat (The Virginia) traveled from St. Louis to St. Anthony, Minnesota – until the early 1860’s, traveling westward into Iowa meant going south by steamboat on the Ohio River to St. Louis and then north on the Mississippi to new Iowa communities such as Ft. Madison, Burlington, Bloomington (Muscatine), Davenport, Lyons (Clinton), or Dubuque.

On February 23, 1836 – pioneers meet in Colonel George Davenport‘s home and drew up a contract for laying out the town of Davenport, Iowa.

But all this changed drastically on February 22, 1854, when the Chicago and Rock Island (C&RI) Railroad was finally completed under the direction of Henry Farnam and his partner Joseph Sheffield, becoming the first railroad to connect the East – via Chicago – with the Mississippi River. The map (above) shows the completion dates at various points along the route westward from Chicago to Rock Island. Read more about the earliest days of railroads in Iowa.

As we mentioned earlier, Rock Island earned its significance by being one of the easiest places to cross the vast Mississippi River. And it was this fact alone that forced the C&RI to chose this specific route as it was attempting to be the first American railroad to reach the Pacific Ocean. You see, in the early 1850’s, the California Gold Rush had pressed the accelerator on America’s hunger for a transcontinental railroad. And while the major rivers of the U.S. – the Ohio & the Mississippi – had been the primary highway of the early 1800’s, now the iron horse – running westward from Chicago – could go places no steamboat could ever hope to go.

So, in the the rush to go west, in 1853, two major things in Iowa happened…

In Chicago in May 1853, two business men from Iowa City were sent to the C&RI Board Meetings, commissioned by our fair city to twist some arms while sweetening the deal just a bit. Iowa City’s LeGrand Byington and William Penn Clarke offered M&M Railroad – which was working in Iowa alongside the C&RI – a $50,000 bonus – payable to M&M with two conditions – 1) Iowa City becomes M&M’s primary destination out of Davenport, and 2) M&M completes the 55-mile track into Iowa City on or before January 1, 1856. Read more here.

In order to unite these two railroad lines – the C&RI of Illinois and the M&M of Iowa – it was necessary to form a new corporation that would be given recognition and empowerment in both states. So, on January 17. 1853, the Rock Island Bridge Company was incorporated and authorized to “build, maintain, and use a railroad bridge over the Mississippi River … in such a manner as shall not materially obstruct or interfere with the free navigation of said river.” Proponents of the project, of course, touted Rock Island as an ideal location for the bridge as it provided a direct rail link between New York City, the Mississippi Valley, and the Far West.

Project engineers – drawing from an 1837 topographical survey by Lt. Robert E. Lee (see below) and other surveys – deemed the site of Rock Island ideal, so construction of the new bridge started on July 16, 1853, and lasted for nearly three years. The construction involved three sections—a bridge across a narrow portion of the Mississippi between the Illinois shore and Rock Island, a line of tracks across Rock Island, and the long bridge between the island and the Iowa shore – which began on September 1, 1854. Read more here.

This map of the western part of Rock Island is from a survey of the Rock Island Rapids conducted by Robert E. Lee in 1837. Upstream from Fort Armstrong (far left) is a piece of Rock Island that protrudes out into the main channel of the river, labeled “Traders Vista.” It is close to the location of a cabin (and later a house that remains today) occupied by Col. George Davenport, who was the Fort’s sutler and trader of goods after whom the city was named. Apparently from this spot, Davenport would look up and down stream for potential customers of his trade. Trader’s Vista became the starting location of the bridge that would run across the main channel of the river. In the northwest (upper left) corner – in Davenport – is land and a house occupied by Antoine LeClaire, who donated the land for the beginnings of the first railroad in Iowa – the Mississippi and Missouri Railroad. LeClaire’s house would eventually become the first railroad depot in Iowa!
Above left – This 1857 map shows the circular path of the new railroad line across Rock Island, and the position of the new bridge at Traders Vista. Trains would head eastward out of the City of Rock Island, then turn north on the island, adjacent to the land held by Col. Davenport. and then enter the City of Davenport from the southeast. Above right – This 1860’s map places the Railroad Bridge in the context of the Tri-Cities. The Rock Island Railroad came from the east though Moline into the City of Rock Island. From there, the trains would circle over the Mississippi River to the Mississippi and Missouri Railroad station in Davenport, and then head northwest out of town toward Iowa City. Note: the town of Gilbert, in the upper right, would become Bettendorf in 1903.
Above – this December 1854 view from downstream, drawn some sixteen months before the bridge was completed in April 1856, shows how the bridge utilized Rock Island as a stepping-stone. On the left are the six spans of the bridge across the main channel of the Mississippi River extending from the island to Iowa. On the right are three spans of the bridge over the Slough between the island and the City of Rock Island on the Illinois shore.

Below – The Howe Truss design of the bridge was distinguished by long wooden arches, anchored to the piers on either side of each fixed span. The bridge was made primarily of wood and had five fixed spans, each with a flat top and each 250 feet long. The draw, or swing, span was 286 feet long and located near the middle of the river. At the time it was the longest swing span in the world.

So, after nearly three years of construction, the first railroad bridge over the Mississippi River was ready to go. Historian Jenry Morsman tells us more…

Records indicate that the M&M locomotive – The Des Moines – was the first engine to use the new bridge that spanned the Mississippi. Read more here.

And as we said earlier, the next day – April 22, 1856 – it all happened!

This view from downstream shows Ft. Armstrong at the west end of the island (right). The house in the painting is presumed to be the Col. Davenport House, although in actuality it was located east of the bridge and would not be visible in this view.
This bird’s eye view shows the Rock Island Railroad Bridge approaching the Iowa side of the river. On the right is the bridge superintendent’s house perched on the center pier of the draw span. In the upper left is a rail yard located on land that was donated to the railroad by Antoine LeClaire. As we mentioned earlier, his house on that land was used as the first railroad depot in Iowa.
Records show that the first train on the Mississippi and Missouri (M&M) left Antoine LeClaire’s depot in August 1855, destined for nearby Walcott – eight months before the bridge connected Iowa with Illinois. And, with the $50,000 prize awaiting, the M&M completed their line from Davenport to Iowa City on December 31, 1855, some four months before the bridge was finished. Above right is the first depot in Iowa City. From here, the Mississippi and Missouri Railroad finally reached Council Bluffs, Iowa on the Missouri River in 1869, and by that time the M&M had become part of the Chicago, Rock Island, and Pacific Railroad. Read more here.

On the morning of May 6, 1856, just fifteen days after the Rock Island Railroad Bridge opened, the steamboat Effie Afton crashed into the bridge, causing one span of the bridge and the boat to burn. The accident was considered a bit suspicious, with some believing the steamboat industry – which stood to lose a lot of business to the railroads – pre-planned the “accident.” The legal case surrounding the incident went to court, eventually making it all the way to the Supreme Court, with a lawyer from Springfield, IL, one Abraham Lincoln, representing the railroads along the way. Historian William H. Thompson tells us more…

In a series of court cases, steamboat interests claimed that the bridge was an impediment to navigation, and In the most famous of these cases, Hurd et al. v. Railroad Bridge Company, a young Abraham Lincoln defended the railroad in September 1857. The case concluded with a hung jury, allowing the railroad to continue using the bridge.

Four months passed before the bridge was fully repaired after the Effie Afton damaged it in May 1856. This photograph (above), taken from a point upstream near the Col. Davenport House on the island, is one of only two photos of the first Rock Island Railroad Bridge that we have found thus far. It was probably taken around 1860. Notice how it shows some new V-shaped cables that were added to the fixed spans, sometime after the Effie Afton incident, to supply additional support to the bridge.

Once the Civil War started, the bridge became an important component in the Union Army’s war effort – remaining in place until replaced by an updated bridge in 1866.

This 1863 panoramic map, facing southwest, shows the Civil War prison camp that had been established on Rock Island in that year. The prison held a total of about 13,000 Confederate prisoners during the year and a half it was open. In the upper right corner you can see the Rock Island Railroad Bridge extending over the main channel of the Mississippi River from Traders Vista to Davenport. In the upper center of the image are a wagon bridge and the C&RI Railroad Bridge extending over the Slough to the City of Rock Island.

It’s believed these photos (above & below) are of the replacement bridge of 1866.

Here’s a big salute to the very first bridge of any kind over the Mississippi River – a bridge to never be forgotten! Here’s to the Rock Island Railroad Bridge!

(U.S. 5810) In 2023, the U.S.P.S. issued a four-stamp collection honoring the Bridges of America, and the Iowa-Illinois Memorial Bridge that crosses the Mississippi River at Bettendorf, Iowa to Moline, Illinois was one of the bridges featured. Quite a step forward from the first Mississippi River bridge that opened in 1856!

Read about all of the dozens of U.S.P.S. commemorative stamps that feature Iowans and/or Iowa-based themes!

Read more about the first decade of the M&M Railroad (1845-1855)

Read more about the 300-mile surveying project across Iowa in 1853

Read more about the second decade of the M&M Railroad (1856-1866)

Read more about the early locomotives of the M&M Railroad

Click here for a complete index of pages dedicated to Iowa Railroads

Click here for a M&M Railroad Timetable


DYK-April 2, 2023
February 23, 1836 – Pioneers meet in Colonel George Davenport’s home and draw up a contract for laying out the town of Davenport. A Day-by-Day Calendar of Historical Events In Iowa, William J. Petersen, State Historical Society of Iowa, 1946, p 23

January 17, 1853 – The Illinois State Legislature incorporates the Rock Island Bridge Company – charging it to build the first bridge over the Mississippi River – connecting Rock Island with Davenport. A Day-by-Day Calendar of Historical Events In Iowa, William J. Petersen, State Historical Society of Iowa, 1946, p 12 

February 22, 1854 – The Chicago & Rock Island Railroad (C&RI) becomes the first railroad to link the Atlantic coast with the Mississippi River, completing its line from Chicago to Rock Island. A Day-by-Day Calendar of Historical Events In Iowa, William J. Petersen, State Historical Society of Iowa, 1946, p 23.

April 13, 1856 – A newspaper clipping from a Chicago newspaper advertises the Rock Island Railroad’s direct service to Iowa City and the west.

April 22, 1856 – The very first railroad bridge over the Mississippi River opens, and now, the people of eastern Iowa could travel non-stop – reaching New York City by rail in no more than forty-two hours!

April 24, 1856 – The Rock Island Morning Argus reports that the very first railroad bridge over the Mississippi River has now opened.

May 6, 1856 – The Steamboat Effie Afton rams into the new Rock Island (C&RI) Railroad Bridge that crosses the Mississippi River – temporarily putting it out of service. A Day-by-Day Calendar of Historical Events In Iowa, William J. Petersen, State Historical Society of Iowa, 1946, p 43

Kudos to the amazing resources below for the many quotes, photographs, etc. used on this page.

A special thanks to Gary Mohr of Ames, Iowa – history researcher par excellence who contributed so much to this page!

George Sadaka artwork: The 1945 General Motors Diesel locomotive advertisements appeared in major publications, specifically The Saturday Evening Post, July 21, 1945 issue and National Geographic in October 1945. These advertisements often featured a comparison illustration of a modern GM Diesel train against historic scenes, such as the driving of the Golden Spike or early train milestones, to highlight progress.

Railroads In Iowa, The Iowa State Democrat, April 7, 1856, p 2

Mississippi Bridge Crossing, Moline Workman, April 23, 1856, p 2

The First Passenger Train, Rock Island Argus, April 24, 1856, p 3

The Rush of Travel, Rock Island Argus, April 25, 1856, p 3

Fort Armstrong (Illinois), Wikipedia

A pictorial history of the first railroad bridge across the Mississippi River and its three successors, Curtis C. Roseman, RiverAction

Collision of Interests, Jenry Morsman, CommonPlace Journal

The Railroads and Steamboats Clash at the Rock Island Bridge, David A. Pfeiffer, National Archives, Summer 2004, Vol. 26, No. 2

Misc. graphics, 1851 Iowa Township Map Info, Iowa Dept of Transportation

This Week In Illinois History: First Railroad Crosses Mississippi River (April 22, 1856), Clint Cargile, Northern Public Radio, April 19, 2021

Hurd v. Rock Island Bridge Co., Wikipedia

1866 Mississippi River bridge photographs, Fans of Rock Island Lines , Facebook

CRI&P Bridge artwork, Rock Island Lines News Digest, Chicago, Rock Island & Pacific Railroad (CRI&P) October 1952


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