Turnstile “fins” may be coming to a subway station near you as part of the MTA’s push to stop fare evaders. The vertical, metal “fins,” as they’re called, have ridges on the top that are meant to deter fare evaders from jumping over the turnstile.

The deployment will include 300 officers deployed on every overnight train and an additional 750 on stations and platforms, the governor said.

New Turnstile 'spikes' have been installed in NYC's subways as Hochul announces new safety measures.

New York City police officers will be stationed on the subway during overnight hours starting as early as Monday, Gov. Kathy Hochul announced Thursday. That's not all. Hochul said there will also be new turnstile gates to stop fair evasion,

In a statement, NYPD Commissioner Jessica Tisch said Hochul’s plan will allow for two officers to ride every overnight train. But she said more needs to be done to deal with the ongoing issue of repeat offenders who commit a disproportionate number of crimes in the subways, which she called the “root of the issue.”