The Las Vegas Fremont Street Zipline — marketed as FLY LINQ — opened in November 2021 as the Strip's first and only seated zipline, threading a corridor that Caesars Entertainment carved through the heart of The LINQ Promenade. Unlike Fremont Street's SlotZilla downtown, which suspends riders in prone Superman harnesses over a five-block pedestrian canopy, FLY LINQ seats passengers upright in ergonomic chairs engineered by La Tyrolienne, the French firm behind Whistler's Peak 2 Peak line, and launches them from a tower anchored above the High Roller's plaza. The twin parallel cables span 1,121 feet and climb to a launch height of 114 feet, positioning riders directly above the open-air retail corridor that replaced the old Imperial Palace footprint in 2014. Caesars designed the line to integrate with the existing promenade infrastructure rather than dominate it — the support towers double as architectural lighting pylons, and the loading platform occupies a wedge of airspace above a retail terrace, leaving the ground plane uninterrupted. What distinguishes this zipline from its downtown predecessor is velocity envelope and urban integration. FLY LINQ reaches a peak speed of thirty-five miles per hour in mid-span, a constraint imposed not by cable tension but by pedestrian clearance — the line passes within forty feet of the promenade's walking surface, and Nevada's amusement-ride code mandates deceleration zones wherever public access intersects flight paths. The result is a hybrid experience: riders accelerate through the first third of the run, hold speed over the central promenade where the Shake Shack and Ghirardelli storefronts blur into a neon smear, then brake progressively as the cable descends toward the arrival tower near the north entrance. The entire flight lasts sixty-three seconds, but the sensation is shorter — most riders later estimate forty — a compression effect that zipline engineers attribute to the absence of auditory landmarks in an enclosed soundscape. The project required eighteen months of engineering review. Clark County's building department initially flagged the design for wind-load violations — the Strip's microclimate funnels gusts between casino towers at speeds exceeding forty knots, and early simulations showed dangerous oscillation in the cable geometry under crosswind. Caesars responded by commissioning a wind-tunnel study at Colorado State University's atmospheric research facility, then re-tensioned the cables to a pretension load of twelve thousand pounds per line, reducing harmonic motion to sub-threshold levels. The final design includes an automated shut-down protocol triggered by sustained winds above thirty-two knots, a threshold reached roughly eight afternoons per year. Since opening, FLY LINQ has logged over four hundred thousand rides with zero injury incidents, a safety record that prompted Dubai Parks and Resorts to license the La Tyrolienne seating system for its own 2023 installation. For visitors arriving between noon and six in the evening, the zipline offers a compressed aerial survey of the LINQ district — equal parts thrill ride and urban vantage point, calibrated to the tight geometries of the Strip's pedestrian core.