LAS VEGAS >> It’s just past dusk on the Las Vegas Strip and traffic has come to a standstill. That’s usual for a weekend night, but this is Monday.

Round-the-clock construction makes every excursion a dice roll with traffic, and these days everyone seems a loser. I turn right on Sands Avenue, just before the golden tower of the Wynn Las Vegas, and am so stunned by what I see that I join three dozen other cars illegally parked next to the crowded sidewalk. Some people are sitting on the concrete divider to gawk, camera phones pointed toward an otherworldly spectacle: a colossal eye seemingly the size of the Death Star staring down the street at us. The eye is so large and glaring that the neon-lit hotels and casinos are mere shadows.

And then it blinks.

This is the Sphere, Vegas’ newest epic attraction. A round, 360-foot-tall amphitheater clad in 1.2 million ashtray-size LED screens, the Sphere has, since July 4, been beaming fireworks displays, rotating globes, spiraling geometric designs and other images on its 580,000-square-foot surface, bringing traffic to a standstill.

“The Sphere will define Vegas architecture,” said Brian Alvarez, who goes by Paco, a former city cultural commissioner and tour guide. “It’s not a themed building like some of the other spots on the Strip. It’s on par with the Sydney Opera House or the Eiffel Tower for becoming a unique city icon.”

The Sphere isn’t the only big newcomer in the neighborhood.

A close inspection of the Strip’s surface reveals a fresh layer of tarmac so countertop-smooth that a half-dozen skateboarders jump a street barrier in front of the Bellagio hotel’s fountain to glide right past me through the traffic.

This is race car tarmac. It runs along the Strip, then veers onto side streets, hairpins around a new grandstand that stretches the length of three football fields, circles the Sphere’s parking lot, and merges back onto the Strip to complete a 3.8-mile Formula One Grand Prix track. The first race, planned for Nov. 18, will see cars spinning 50 laps at speeds of up to 213 mph.

Spectacles and sports

Las Vegas, a city that has re-created itself numerous times, is in the middle of yet another reinvention. A tiny railroad crossing in the middle of the desert at the start of the 1900s, it became a legalized gambling destination in the ’30s that, over the ensuing years, drew mobsters and other deep-pocketed investors who turned Vegas into Sin City, replete with showgirls and the Rat Pack. Starting in the ’80s, competition from other legalized gambling spots like Atlantic City inspired Vegas operators to transform the city into a family mega-resort destination, with kid-friendly spectacles like a volcano and pirate battles.

Then came the economic downturn followed by the pandemic, spurring the city to its current diversification into sports and big, splashy shows.

The strategy is working. In 2022, the city boasted 38.8 million visitors, making it the sixth largest destination in the United States, outranking Boston or Chicago — impressive for a place where the summer weather regularly tops 105 degrees.

A recent series of cyberattacks against the city’s hotels that may have resulted in data breaches for more than 10 million guests seems only to have been a speed bump for the Las Vegas juggernaut, though the city’s hotels are also facing the threat of a strike by hospitality workers, who voted to authorize one Sept. 26.

The sudden rise of the mega-­venues has shifted the city’s center of gravity from the relative privacy of casino floors to spectacles as glaringly public as the Sphere after dusk.

“This reminds me a lot of Dubai,” said Bridgette Casellas, 24, an actress visiting from Los Angeles. “When I was there, it was all stadium building and bright lights. But they have so many restrictions on how you can behave. This promises to be more fun.”

“I’m having trouble describing what’s happening in this city right now,” said Alvarez. “It’s Vegas 2 point 023. I can’t even keep track of it.”

There’s much to keep track of: Allegiant Stadium, which now rises a block west of the Strip will host Super Bowl LVIII on Feb. 11, 2024. The $1.9 billion stadium is home to the Raiders football team, snatched from Oakland, Calif., just four years ago.

On the other side of the Strip, the Tropicana Hotel will soon be replaced by a $1.5 billion, 30,000-seat baseball stadium to house the Athletics baseball team that Las Vegas is trying to snatch, again from Oakland.

The city already has the Golden Knights NHL team, winner of the 2023 Stanley Cup. With the successful acquisition of the Oakland A’s, the city will have completed the impressive hat trick of scoring three big-league U.S. teams within seven years, making it a year-round sports destination. Add a 10-year Formula One contract, and Vegas is arguably one of the world’s most compelling destinations to watch sports, with the Sphere as the asteroid-size cherry on top.

With all the changes, it’s little wonder that as you drive into Las Vegas from the desert, cranes pepper the skyline like a metal forest. Builders even had to import a special 580-foot crane from Belgium to construct the Sphere.

“Maybe a quarter of the travel market doesn’t like Las Vegas,” said Steve Hill, 64, the president of the Las Vegas Convention and Visitors Authority, and a major force behind the city’s transformation. “What sports and entertainment do is give these people a new reason to come here.”

“The success of Allegiant stadium has informed a lot of what’s going on,” he continued. “When we built it, we projected 450,000 annual visitors to come to town to attend an event there. Last year the stadium attracted 800,000 incremental visitors. Sports and light entertainment are increasingly important to extending the Las Vegas brand into the future.”

The Sphere

The Sphere opened Friday with Irish rock band U2 playing its 1991 album “Achtung Baby.” The concert was supposed to be played two years ago, on the 30th anniversary of the album, but the pandemic delayed the Sphere’s construction. The band is booked for 25 shows in the 17,600-seat, bubble-­shaped auditorium where audiences will be surrounded by a 160,000-square-foot LED media plane and 167,000 speakers. Other immersion techniques include vibrating seats and scent, temperature and wind technology.

The Sphere may stop traffic, but can it be filled? U2 will be playing in the venue until Dec. 16; tickets recently ranged from $268 to $1,240. But Live Nation, which is handling ticket sales for the Sphere, was still selling tickets to Friday’s premiere as of the Monday before the show. Seats for many subsequent shows are still available, and tickets at resellers like StubHub are going far below face value, fueling doubts as to whether this is really going to be a blockbuster. (A spokesperson for Sphere Entertainment Company did not return a request for comment.)

Racetrack on the Strip

The Formula One race will be centered around a newly constructed, $480 million, 300,000-square-foot paddock — the pit stop for the racing cars — topped by two stories of luxury boxes, restaurants and rooftop grandstands.

This is not the first time that F1 has come to Vegas. In the early 1980s a Grand Prix course was constructed behind Caesars Palace, but the event fell flat and only two races of a five-year contract were run before it was canceled.

Renee Wilm, CEO of Las Vegas Grand Prix, said this time it will be different. “That was on a parking lot,” she said. “Now it’s on the Strip itself at night with all those lights. There’s not going to be a bigger or more glamorous sporting event on the planet.”

All along the route, terraces, bleachers, spotlights and banners are turning the open desert streets into a race trench. Entertainment will be provided by Blue Man Group, singer J Balvin and Cirque du Soleil around the track. In front of the Bellagio and the Mirage hotels, grandstands and viewing boxes are being erected and food will be catered by star chefs like David Chang and Jean-George Vongerichten.

Many of the other big resorts are racing to create the biggest over-the-top experiences for deep-pocketed guests, but the priciest is likely Nobu Hotel’s $5 million “Emperor Package,” replete with a chauffeured Rolls-Royce, a private dinner cooked by chef Nobu Matsuhisa, five nights accommodations in the three-bedroom, 10,300-square-foot Nobu Sky Villa and private race events for 12 guests. Otherwise, the lowest three-day-pass still available on the F1 website is $2,000.

Hotels and restaurants far from the track are ramping up room prices and putting together themed meals. For $395 a person, “we’ve created our own race week menu,” said Domenico Ferraro, the executive chef at the long-running Italian restaurant Ferraro’s, two blocks east of the Strip.

Hill believes that Formula One will have a long-term upside for Las Vegas’ business. “Formula One is going to bring around 120,000 people from outside of Vegas during what is traditionally our second slowest weekend of the year,” he said. “That alone is at least 60,000 additional rooms sold. Ultimately it broadens us into an upscale and international market.”

Not everyone is happy with these changes.

“We’re very addicted to shiny things here in Las Vegas, but this isn’t the holistic way for city planning,” said Dayvid Figler, 56, a defense lawyer who doubles as one of the city’s most popular podcasters and cultural commentators.

“Traffic has been disrupted for years. On the Strip, 25-year-old shade trees have been cut down to make room for a two-day race,” he said. “Most of the people who live here will be paying for something they weren’t necessarily invited to.”