By Jared Ebersole in Video 25 Aug 2026

How The Standard Learned to Step Over the High Line

The Standard, High Line turns an awkward Manhattan constraint into its defining feature, carrying an 18-story glass hotel across a historic railway on monumental concrete supports.

From Washington Street, The Standard, High Line appears to balance on a single sloping leg. That concrete pier is not decorative bravado. It is part of an elaborate structural answer to an unusual Manhattan problem: how do you build an 18-story hotel when an elevated railway crosses the site?

The railway came first. New York constructed the West Side Elevated Line in the early 1930s to remove dangerous freight traffic from street level. Trains began operating on it in 1933, carrying meat, dairy products and produce directly into industrial buildings. Freight service ended around 1980, and the surviving structure was transferred from CSX to New York City in 2005 for conversion into the High Line park.

When Polshek Partnership, now Ennead Architects, designed The Standard, the old viaduct had to remain structurally independent. The solution effectively placed a bridge above another bridge.

A hotel carried on concrete

The hotel is lifted clear of the railway rather than resting on it. Five concrete columns support its western side. To the east, the load converges on the immense sloping wall visible from Washington Street.

That East Pier measures approximately 5 feet thick, 50 feet wide and 60 feet tall. Casting such a large element continuously helped avoid a weak joint within one of the building’s most important supports. Two high-strength steel trusses, integrated with a 3-foot-deep concrete transfer slab, carry the hotel across the roughly 100-foot span above the High Line.

Construction demanded more than raw strength. Engineers monitored vibration to protect the old railway, while temporary platforms and netting shielded the structure from falling material. Poor soil also required a reinforced foundation supported by drilled concrete caissons.

Where it is

848 Washington Street
New York, NY 10014

The bend that changes the building

Above those supports, the hotel divides into two glass slabs set at a shallow angle, like an open book. The bend keeps the tower visually slender and draws its mass away from the park below. Combined with the elevated structure, it allows daylight and long sightlines to remain part of the pedestrian experience.

The geometry also improves the rooms. Turning the two wings toward different parts of Manhattan gives the hotel’s 338 rooms broad exposures through floor-to-ceiling windows. Depending on their position, guests look toward the Hudson River, the city skyline or both, instead of confronting a neighboring wall.

Completed as the High Line’s first park section opened in 2009, The Standard captures a pivotal moment in the Meatpacking District. Infrastructure once designed to move food through factories became public space, while a new hotel adapted itself around the industrial artifact rather than erasing it.

The result is more than a tower with a dramatic leg. Its concrete supports, transfer trusses and bent glass form make the site’s history physically legible. The railway dictates where the hotel can touch the ground, and the hotel frames the railway as it passes underneath.