From the Whippany Railway Museum:

Ride aboard our 10-mile, 45-minute round trip, spooky fun “Halloween Express”. Children of all ages are encouraged to come dressed in their Halloween costumes, helping to make the train a kid-friendly spooky sight. Tricks or Treats will be given out to passengers onboard the trains! All ages are welcome!

Trains will depart at 1,2,3, and 4 PM and will include our fleet of historic cabooses as well as the Jersey Coast club car. Tickets can be purchased up to two hours in advance on the WRYM web site, after that any remaining tickets will be available at the Museum’s Whippany ticket office on a first come, first served bases.

More information.