The Evolution of Las Vegas: From Railroad Town to Sin City

The usual version of the Las Vegas origin story has the mob at its centre. This is, to put it politely, a considerable simplification.

The sharper thesis is that Las Vegas became the world's most famous gambling city because of a sequence of legislative and infrastructural decisions made by the federal government and the state of Nevada, and that the organised crime involvement, though real and culturally memorable, was a second-order effect operating within a framework that the Americans themselves had built. The mob did not make Vegas. The mob was one of several parties that exploited what the state of Nevada had already created.

One says this not to apologise for a particularly unsavoury group of twentieth-century businessmen but to correct an imbalance in the popular account, which gives Siegel and Lansky rather more credit than they deserve and the Southern Pacific Railroad, the Hoover Dam project, and the Nevada state legislature rather less.

The unremarkable railway stop

Las Vegas was, for the first two-thirds of its existence, a small and unprepossessing desert settlement. Native Paiute inhabitants had used the springs at Las Vegas Valley for centuries. Mormon missionaries established a fort there in 1855. The site became a modest railway watering stop on the San Pedro, Los Angeles and Salt Lake Railroad (later absorbed by Union Pacific) in 1905, which is the year that locally counts as the city's founding.

The population in 1910 was under a thousand. Mining and ranching were the principal economic activities, neither of them especially prosperous. There were saloons and card rooms, but Las Vegas was not yet Las Vegas in the sense the phrase now carries. It was simply another small railway town in the Mojave, of a piece with dozens of others that have since faded back into desert dust.

The 1931 legislative moment

The formative act of modern Las Vegas was, surprisingly perhaps, a bill signed by Nevada Governor Fred Balzar on 19 March 1931. Assembly Bill 98 legalised wide-open gambling across the state of Nevada. The bill had been argued as a revenue measure, a response to the economic damage of the Great Depression, and it passed with the support of a state legislature that had concluded, with considerable correctness, that gambling was going on anyway and the state might as well collect tax from it.

The same year, Nevada also adopted a six-week divorce residency requirement, the shortest in the nation, and liberalised its marriage licensing. The legislative package, taken together, positioned Nevada as a discretionary destination for activities that other states either forbade or encumbered.

These decisions, made in Carson City in 1931, are the actual foundation of what Vegas became. Not Bugsy Siegel. Not the Flamingo. The state of Nevada.

The Hoover Dam and federal money

The second critical development was the construction of the Hoover Dam, authorised in 1928 and built between 1931 and 1935. The project brought thousands of federal construction workers, and their wages, into the immediate vicinity of Las Vegas. The workers were housed in Boulder City, a federal administrative town that, notably, banned gambling. The result was that the disposable income of the Hoover Dam workforce flowed, every weekend, straight into downtown Las Vegas.

By 1935, Las Vegas had the beginnings of a genuine gambling economy, funded by federal infrastructure wages. The El Rancho Vegas, the first resort-style hotel-casino on what would later become the Strip, opened in 1941 under the stewardship of Thomas Hull, a California hotelier. Hull chose a site on Highway 91, just outside the Las Vegas city limits, partly to avoid city taxes and partly to capture drivers arriving from Los Angeles.

The pattern that would define the Strip, resort casinos strung along Highway 91, was set by Hull and his competitors, not by the figures that popular memory would later cast as the founders.

The mob decade, 1946 to 1957

It is convenient but inaccurate to date the mob's involvement in Las Vegas from Bugsy Siegel's Flamingo, which opened, rather disastrously, on 26 December 1946. Organised crime had, in fact, been present in Nevada gambling since the 1931 liberalisation, working through front operators and silent partners. What the Flamingo did was scale the mob's presence dramatically and establish the template of the Strip mega-resort, financed partly by mob capital and partly by licit sources laundered through mob-friendly channels.

Siegel himself was murdered in Beverly Hills in June 1947, six months after the Flamingo opened. His role in Vegas history has been romanticised beyond its actual significance. Meyer Lansky, who survived, was arguably more consequential in bringing East Coast crime family capital into Nevada. The Desert Inn opened in 1950. The Sands in 1952. The Sahara and the Riviera followed. Behind each of these was some admixture of legitimate ownership and laundered money, with the Teamsters Central States Pension Fund playing a particularly opaque role in later financing.

The state of Nevada, to put it mildly, was not scrupulous about licensing. The Gaming Control Board was established in 1955 and the Gaming Commission in 1959, partly in response to federal pressure. These agencies brought the industry into modest regulatory compliance but did not, for another decade and a half, sever the organised crime lineage of ownership.

Howard Hughes and corporate ownership

The decisive transition away from mob control began on 27 November 1966, when Howard Hughes arrived in Las Vegas on the Sunday before Thanksgiving, checked into the top two floors of the Desert Inn, and simply refused to leave. When pressured by management, Hughes bought the Desert Inn. He subsequently bought the Sands, the Frontier, the Silver Slipper, the Castaways, and the Landmark. Over four years, Hughes spent approximately 300 million dollars on Las Vegas casinos.

The significance of the Hughes acquisitions was not, primarily, that they removed mob ownership. It was that they demonstrated that publicly traded corporate entities could own casinos in Nevada. The Corporate Gaming Act of 1969 formalised the change in state law, allowing corporations to hold gaming licences without requiring every shareholder to undergo individual licensing. Previously, each shareholder had to pass a suitability check, which had made corporate ownership unworkable.

The corporate era, 1970s to 2000s

The 1970s brought Kirk Kerkorian, Jay Sarno, and Steve Wynn into prominence. MGM Grand opened in 1973. Caesars Palace, opened in 1966, established the resort theme as a competitive device. The Mirage, opened by Wynn in November 1989, introduced the modern mega-resort: thousands of rooms, integrated entertainment, free attractions to pull pedestrians off the Strip, and shopping arcades that monetised captive visitors beyond the gaming floor.

The 1990s delivered the thematic resort era. The Excalibur in 1990. The Luxor in 1993. The Bellagio in 1998. The Venetian in 1999. Each property sought to embed the casino inside a simulated destination, on the reasoning that the simulated destination would give a reason for a non-gambler to visit, and the non-gambler would then, in sufficient numbers, gamble anyway.

The mob presence continued to decline through this period, not primarily because of law enforcement, although the federal Strike Force efforts of the 1970s and 1980s mattered, but because the economics had shifted. Corporate casinos could raise cheaper capital than mob-connected operators. Publicly traded ownership could scale faster. The Nevada Gaming Commission's enhanced licensing regime, and the Nevada Resort Association's self-policing, eventually made organised crime involvement more trouble than it was worth.

The 2008 crash and the Asian shift

The 2008 financial crisis battered Las Vegas severely. Visitor numbers fell by roughly 10 percent between 2007 and 2009. Gaming revenue fell further. Several major properties changed hands in distressed sales. The Cosmopolitan, built during the boom, opened in 2010 under federal receivership.

In the same period, Asian gambling markets, particularly Macau, grew explosively. Macau overtook the Las Vegas Strip in gaming revenue in 2006 and has held that lead since. Singapore's integrated resorts opened in 2010. Las Vegas-based operators including Sands, MGM, and Wynn followed the money and developed Asian properties of their own.

Las Vegas, during this period, reoriented itself toward non-gaming revenue: conventions, entertainment, dining, clubs. By 2019, gaming accounted for less than 35 percent of total Strip revenue. The city had, in effect, completed its transition from a gambling-first destination to a hospitality destination with gambling as a component.

The present

Las Vegas in 2024 is a mature, publicly owned, corporately structured, diversified-revenue resort destination. The Sphere opened in 2023. The Raiders and the Golden Knights now represent the city in the NFL and the NHL. Formula 1 returned in 2023. Gaming revenue in 2023 hit a record high of roughly 15 billion dollars across the Strip, Downtown, and the rest of Clark County combined.

The mob is long gone. The railway town is a memory. The transformation was the cumulative product of federal infrastructure spending, state liberalisation in 1931, the post-war expansion financed partly by organised capital, the Hughes acquisitions, corporate regulation, and the ceaseless reinvention of the resort format.

One does not become Las Vegas by being wicked. One becomes Las Vegas by being, at every crucial decade, the state that made the accommodating legal choice.

The mythology of Sin City is therefore rather less romantic than the films suggest, and rather more instructive. The city is a case study in how infrastructure, law, and capital combine over a century to produce a remarkable commercial phenomenon. The wickedness, such as it was, was largely incidental.