Track Gauges
Author: Nicholas Stubblefield Edited by: Nora Lewis
Suggested Citation:
Stubblefield, N., Lewis, N. (2026). Track gauges. Technology Assessment Project Case Study Library, University of Michigan. https://stpp.fordschool.umich.edu/tap-case-study-library/track-gauges
Track Gauges
Key Takeaways
- Profit-driven development motivations can incentivize companies to undermine local laws and public will. This lack of community engagement can drive local unrest.
- Technological infrastructure becomes economically embedded into communities, and even if changes to this infrastructure are seen as "innovative" by corporations or non-local governments, it may create negative local impacts.
In railroad infrastructure, the track gauge refers to the inner distance between two rails of a train track. This distance dictates which size locomotives are compatible with a given railroad. Today, track gauges fall into three general categories: narrow gauge, standard gauge, and broad gauge. The standard gauge (also known as the Stephenson gauge), which measures 4 ft 8.5 in, comprises about 60% of the world's railways, and several countries have legally standardized it as their ruling rail distance.
The early U.S. railroad system saw a proliferation of different track gauges. By the 1870s, 50 years after locomotive railroads were first built in the country, over 20 different track gauges were in use. The diversity in track width came in part from the preference of the engineers who built them and the needs of locales. In time, political and economic forces came to dominate the shaping of America's railroad infrastructure. In their initial conception, engineers and commercial interests designed railroads to support local transport needs; visions of a unified national rail did not exist. In limited regional settings, engineers were free to design railroads best suited to a particular geography. As rail and locomotive technology advanced, commercial interests saw it as a means of connecting with the expanding (and resource-hungry) American West. Railroad companies each sought to monopolize East-West transit, and they deployed different track gauges to prevent rivals from connecting to their own networks. In this way, track gauge selection became an arbiter of economic inclusion or exclusion.
Erie Gauge War
The Erie Gauge War is a theatrical, punchy, but nonetheless representative conflict between a local community and railroad companies over track gauge selection. This eccentric episode of U.S. railroad history underlines themes of community consent, corporate mistrust, and tensions between regional and national economic interests.
In 1852, the railroad running from Buffalo, New York to Cleveland, Ohio was a hodgepodge of gauge lengths and company ownership. The Buffalo and State Line Railroad owned the track extending from Buffalo to the New York-Pennsylvania state line. The 18 miles from the New York-Pennsylvania border to Erie, Pennsylvania was owned by the Erie and North-East Railroad. The Franklin Canal Company owned the rest of the Pennsylvania track running west from Erie, and the Cleveland, Painesville, and Ashtabula Railroad completed the track from the Ohio state border to Cleveland. Most of these tracks had a gauge of 4 ft 10 in; only the 18-mile stretch between Erie and the New York border differed, with a 6 ft track gauge. This gauge discrepancy required all cargo and passengers traveling between New York and Ohio to switch trains twice: first at the New York-Pennsylvania border where the track gauge broadened, and then again in Erie when the track gauge narrowed back to 4 ft 10 in. Erie thrived off the required transit stop, and its citizens built an economy feeding, transporting, and housing the travelers forced to transfer through the town. So pivotal was this Erie nexus to regional commerce that the Pennsylvania state legislature passed the Pennsylvania Gauge Law to freeze all track gauge sizes on March 11, 1852.
The New York and Ohio railroads, however, saw the forced stop as an annoying financial hurdle; Erie's gain was the railroads' loss. Prevented from changing track width by state law, railroad companies aggressively and extra-legally lobbied state legislators to strike down gauge protections. On April 11, 1853, the Pennsylvania Gauge Law was repealed after New York and Ohio railroads poured $50,000 worth of bribes into the state legislature. Betrayed and alarmed, the Erie city council responded by adopting an ordinance that prohibited changing the track gauge within the city limits and authorized the police force to remove noncompliant tracks. The Erie and Northeast Railroad attempted to sway local Erie opinion by offering to build an engine house and repair shop, but Erie residents mistrusted railroad companies to keep to their word after a history of broken promises and proposals.
On December 7, 1853, the railroad, in full defiance of the local ordinance and community consent, began laying the new, narrower track. Erie reacted immediately. The city's mayor, constable, and 150 specially appointed officers, accompanied by an eager and enraged crowd of townsfolk, ripped up the new track, destroyed railroad bridges, and drove out the railroad workers. Harborcreek, Erie's closest neighboring city, responded similarly and tore up a mile and a half of track, forcing incoming train travelers to disembark and walk the seven miles to Erie. Over the next several months, railroad workers and local "rippers" (the nickname for Erie residents who destroyed train tracks) skirmished in small back-and-forths. Each time railroaders laid track, the rippers would destroy it. At times, the War pushed theatrical boundaries. On January 17, 1854, Erie men took to their streets to destroy tracks and train bridges again, but this time disguised as women.
Entirely consuming the small Erie and Harborcreek communities, the war also expanded into larger political jurisdictions. The railroad petitioned the United States Circuit Court in Pittsburgh for an injunction against the Erie rippers. On December 17, 1853, the court granted the injunction and sent a U.S. Marshal to serve and enforce it. Erie ignored it. The following month, when the U.S. Marshal arrested Erie's mayor for hindering the injunction, Erie's citizens arrested the Marshal for false imprisonment. Citing its impact on national trade and the mail route, members of the United States Congress and the President's cabinet debated a federal intervention. Ohio's Senators pressed President Franklin Pierce to end the war on federal terms, and the Secretary of War, Jefferson Davis, drafted a plan for troop deployment in Erie. The President, however, tabled intervention, saying he preferred a solution to come from the local and state courts.
After months of infrastructure combat, a legal solution emerged. Erie permitted the railroad to update the track within the town boundaries in return for a railroad line to the Erie harbor and a relocated highway in the Harborcreek Township. Ultimately, the war did not prevent the changing of the gauge.
Community Resistance and Consent
The Erie Gauge War has important sociotechnical lessons that, in addition to their trademark quirkiness, hold important insight for infrastructure projects today. Foremost is the insight into community resistance and consent. Infrastructure becomes economically embedded into communities. For the people of Erie, the change in track gauge threatened a capital boom in a city where, otherwise, travel and tourism would not be nearly as popular. An economy of transportation, food, and lodging hinged on the needs of travelers to switch trains. When the railroad companies wanted to make Erie's track congruent with the rest of the Ohio, Pennsylvania, and New York line to reduce transport costs for both passengers and cargo, Erie stakeholders saw the destruction of their economic wellbeing and pursued every legal avenue to protect their interests.
The railroad companies, however, rebuffed those efforts. They bribed state legislators into repealing Pennsylvania's gauge protection law and willfully trespassed on Erie's ordinance banning local track changes. Pitted against corporate giants who manipulated and ignored the law, legal options lost legitimacy and the people of Erie employed violence against the track and its workers. Vital to Erie residents' resistance was their mistrust of the railroad companies. Both before and during the Gauge War, the railroad companies attempted to negotiate with Erie stakeholders, but because of the railroad's history of broken proposals and state legislature manipulation, Erie did not trust the companies to follow through on any terms. The decision to work around Erie before directly appealing to the community itself undermined the railroad companies' ability to foster goodwill and cooperation. The need for community buy-in is clear and obvious for the longevity of any significant infrastructure project. These lessons are particularly potent for nuclear energy development, an industry that has historically excluded public participation and sown intense community distrust. Siting decisions that preclude community engagement and consent may meet legal resistance and civil disobedience, especially in communities with historical ties to nuclear energy infrastructure.
Use of Narratives
The State of Pennsylvania, seeing economic leverage in its position with the railroad companies, chose to support the town of Erie in its fight. Erie and Pennsylvania became nationally scorned. People accused Pennsylvania of requiring a "pound of flesh of travelers," and some petitioned for the state's name to be changed to the "shylock state," in antisemitic reference to Shakespeare's Jewish antagonist. Famous writers mocked Erie. Prominent print media pilloried Pennsylvania and Erie, making the rippers and their parent state out as selfish and foolish villains. The New York Tribune encouraged travelers to boycott Erie. These narratives shaped a hostile national mood that portrayed Erie as an enemy to the country's collective interest. Ultimately, however, these narratives served the railroad companies and obscured their motivations and extra-legal maneuvering to disadvantage a small town. Fundamental to this story is the drive for profit and how it incentivizes companies to undermine regional laws. The railroad companies fed and directly benefited from state political corruption, disregarded community consent, and purposefully violated local laws.
Relevance to Advanced Nuclear Energy
The track gauge case speaks to the lengths that developers will go to maximize profitability, even if it means undermining legal protections when developing new infrastructure. State, regional, and national governments are likely to support the development of advanced nuclear reactors in order to reach national energy goals, but the impacts of such technology on a local level might prove destructive to economic and social cohesion in communities. The disconnect between developer and state interests on one hand, and community interests on the other, in the track gauge case mirrors the likely disparate values and motivations at play between nuclear host communities and developers and government officials.
Key References
Grinde, D. A. (1974). Erie's railroad war: A case study of purposive violence for a community's economic advancement. Western Pennsylvania History: 1918–2023, 15–23.
Kent, D. H. (1973). The Erie war of the gauges. Journal of Erie Studies, 1–24.
Puffert, D. J. (2000). The standardization of track gauge on North American railways, 1830–1890. The Journal of Economic History, 60(4), 933–960.
References
Agico Group. (n.d.). Types of railway tracks with different rail gauges.
Grinde, D. A. (1974). Erie's railroad war: A case study of purposive violence for a community's economic advancement. Western Pennsylvania History: 1918–2023, 15–23.
Kent, D. H. (1973). The Erie war of the gauges. Journal of Erie Studies, 1–24.
Library of Congress. (n.d.). The beginnings of American railroads and mapping.
Puffert, D. J. (2000). The standardization of track gauge on North American railways, 1830–1890. The Journal of Economic History, 60(4), 933–960.
The Linda Hall Library. (n.d.). Standardization of American rail gauge.
Photo: New York & Pennsylvania Railroad train, circa 1900. Public Domain, via Wikimedia Commons.
