When trying to understand why some goods and services are provided in the private sphere versus the public sphere, let’s consider the history of the Hennepin Ave Bridge. Back when Minnesota was just a territory, full of trappers and prospectors and a military force down the river at Fort Snelling, two entrepreneurs took it upon themselves to get folks across the mighty Mississippi. From MNopedia:
In 1847 businessman Franklin Steele and his friend John Stevens established a rope ferry from Nicollet Island to the western side of the river to help travelers cross.
While the ferry helped initially, an increase in traffic necessitated new construction. In 1851 a bridge was built from St. Anthony to Nicollet Island to make the trek to the island easier for travelers. A short time later Steele and local business leaders took steps to build a bridge that would reach both sides of the river.
On March 4, 1852, Steele and his associates were granted a charter by the Territorial Legislature to build a bridge. The group formed the Mississippi Bridge Company and soon after began planning for a new bridge along the same path as the rope ferry.
The bridge opened to the public in January of 1855. The business partnership of Steele and Stevens charged a toll of 3 cents to the 1450 residents on both sides of the banks to alleviate their $36,000 investment. But there were problems.
The bridge was almost immediately plagued with safety issues. On March 25, 1855, a tornado tore through the area, nearly destroying the bridge. Although it was rebuilt and reopened on July 4, safety and capacity concerns persisted throughout its lifetime that eventually led to its being replaced.
After 14 years, the bridge changed ownership from private to public ownership.
In 1869 the charter the Mississippi Bridge Company held on the bridge expired and Hennepin County paid the company $37,500 to assume ownership. The toll requirement continued until the bonds sold to buy the bridge were paid off in 1872.
This bridge, as well as all other highways and bridges in the state, continue to operate as part of a public transportation infrastructure system. Why some products are deemed private and some are public is a topic this blog will continue to explore. Products and services that meet the demands of numerous groups, whether business groups, family groups, associational groups and so on, in conjunction with a need for some measure of public safety seem better suited to the public sphere.