List of NJ Transit bus routes (600–699)

This is a listing of New Jersey Transit bus routes operating primarily within the state of New Jersey and numbered in the 600s. These routes generally serve areas outside of the immediate New York City metropolitan area, often operating in the central, southern, and northwestern portions of the state. Many routes connect smaller towns and communities with larger cities and transportation hubs within New Jersey, providing access to employment, shopping, and other essential services.

It is important to note that route numbers and schedules are subject to change. Riders should always consult the official NJ Transit website or mobile application for the most up-to-date information, including real-time arrival and departure times, service alerts, and holiday schedules. Route descriptions and service areas can also be found on the NJ Transit website. The specific geographic coverage and frequency of service varies greatly across these routes.

The routes in this range are organized and managed by NJ Transit Bus Operations, which encompasses a network of garages and operating divisions throughout the state. Each division is responsible for the day-to-day operation and maintenance of its assigned routes.