Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Bicycling

Cornell Tech to Study “Bike Helix” for Roosevelt Island Campus Access

Cornell Tech will study the feasibility of a helix-shaped bike ramp from the Roosevelt Island Bridge to street level. Photo: Roosevelt Islander
Cornell Tech will study the feasibility of a spiraling bike and pedestrian ramp from the Roosevelt Island Bridge to street level. Photo: Roosevelt Islander
Cornell Tech will study the feasibility of a helix-shaped bike ramp from the Roosevelt Island Bridge to street level. Photo: Roosevelt Islander

There's a new proposal for bike access on Roosevelt Island.

Over the summer the Roosevelt Island Residents Association called to ban bike riders from the helix ramp that motorists and cyclists use to get to and from the island, after a driver hit a cyclist on the ramp in July. That idea was rejected by the Roosevelt Island Operating Corporation, the state authority that manages the island.

The RIOC decided to seek another solution for improving bike safety, including striping and signage on the helix. Cornell Tech, which is building a campus on the island, agreed to look into repairing an escalator in the island’s Motorgate parking garage, which would also allow for cyclist access.

Roosevelt Islander reports that at an October 13 meeting, RIOC president Charlene Indelicato said that engineers hired by Cornell Tech determined that repairing the escalator for cyclist use "was not an option." However, according to the Islander, Indelicato said “there is a possibility of installing a bike/pedestrian only ramp from the Motorgate Helix to the street level at the East Promenade."

According to documents posted by Roosevelt Islander, engineering firm AKRF will investigate the possibility of a direct bike connection -- a “bike helix” -- from level four of the Motorgate garage to the street below, where there would be a two-way bike path leading to the Cornell Tech campus.

If the project is deemed viable, construction would begin sometime after the first phase of the campus is completed in 2017.

In the meantime, AKRF will survey the helix and garage for interim changes, including striping and signage (yellow lines were already installed on the helix). Though there are no plans to try to keep people off the helix, AKRF says new signage would encourage cyclists and pedestrians to use the existing stairs and elevator.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Queens Pol Trolls Her Own Constituents From Her Ticket-Covered Lincoln As They March For Car-Free Parks

Queens Council Member Joann Ariola mocked her own constituents in an "adolescent" and "antagonistic" move just because some people want a car-free park.

February 9, 2026

Snow Problem: Can New York City Handle Big Winter Storms Anymore?

There are eight million people in the big city. And 32 million opinions on the Mamdani administration's response to its first snow crisis.

February 9, 2026

Video: Another Way The Snow Reveals Our Misallocation of Public Space

New Yorkers barely use their cars and, instead, use them to seize public space.

February 9, 2026

Monday’s Headlines: Bureaucratic Morass Edition

Restaurants hoping to set up in the city's open streets hit a bureaucratic snag — but DOT said a solution is coming. Plus more news.

February 9, 2026

Andy Byford’s ‘Trump Card’ On Penn Station Keeps Wrecking New York’s Infrastructure Projects

What will become of the Amtrak executive's plans for Penn Station under President Trump?

February 6, 2026

FLASHBACK: What Happened To Car-Free ‘Snow Routes’ — And Could They Have Helped City Clear the Streets?

Remember those bright red signs that banned parking from snow emergency routes? Here is the curious story of how New York City abandoned a key component of its snow removal system.

February 6, 2026
See all posts