Witnesses alerted nearby officers when a female commuter fell from the platform onto Track 4 just after 2 p.m. Monday, NJ Transit Spokesman Paul Milo said.
"Officers immediately halted train traffic and rushed in to render crucial aid and assistance," NJ Transit Police said in a Facebook post.
Service was out for approximately 25 minutes, but there were no delays, NJT officials said.
Offices performed life-saving efforts for approximately 10 minutes, Milo said. The victim's current condition was not known.
"For us, protecting you is both our responsibility, and our dedicated mission," the department said.
Click here to follow Daily Voice Bergenfield and receive free news updates.