Morristown Line and Montclair-Boonton Line: Schedule Adjustments – Effective Monday, September 29, 2025, and Continuing Until Further Notice

Update: Effective Tuesday, September 30, and continuing until further notice, the Morristown Line and Montclair-Boonton Line will operate on adjusted schedules due to ongoing repairs following Friday evening's slow-speed non-passenger work train derailment at Summit Station.

Due to operating on a single track between Millburn and Summit, passengers should allow additional travel time on all trains.

The following trains will not operate or will be adjusted as noted. Schedules of adjacent trains have been adjusted to include additional stops and offer alternative routes:

MORRISTOWN LINE EASTWARD (To Hoboken Terminal/Penn Station New York):

• Train 6602, the 4:10 AM departure from Dover, will now depart Dover at 4:28 AM.
• Train 400, the 4:27 AM departure from Gladstone, will now make local stops east of Summit and arrive at Hoboken at 5:55 AM.
• Train 600, the 4:28 AM departure from Dover, will now depart at 5:16 AM, making all local stops to Hoboken.
• Train 402, the 5:04 AM departure from Gladstone, will now depart at 5:19 AM and operate as an express train from Summit.
• Train 504, the 5:39 AM departure from Gladstone, will now originate at Summit as Train 304.
• Train 6406, the 5:59 AM departure from Peapack, will stop at Newark Broad Street to allow an opportunity for Hoboken customers to transfer trains.
• Train 608, the 5:44 AM departure from Dover to Hoboken will not operate.  Customers can use Train 404, which will make additional stops.
• Train 308, the 6:56 AM departure from Summit to Hoboken will not operate. Customers can use Trains 408 and 852, which will make additional stops.
• Train 6314, the 7:13 AM departure from Summit to New York will not operate. Customers can use Trains 6614 and 6410, which will make additional stops.
• Train 412, the 6:50 AM departure from Gladstone to Hoboken will not operate.
• Train 6318, the 8:00 AM departure from Maplewood will not operate.
• Train 6616 will make an additional stop at Maplewood, and Train 6620 will make an additional stop at Brick Church.
• Train 626, the 8:32 AM departure from Dover will not operate.
• Train 430, the 3:55 PM departure from Gladstone, will operate express from Summit to Newark. Passengers may transfer at Summit for local stops.
• Train 6658, the 4:03 PM departure from Dover will not operate.
• Train 336, the 7:31 PM departure from Summit to Hoboken will not operate.
• Train 434, the 8:16 PM departure from Peapack to Hoboken will not operate.
• The following Morristown Line trains will operate via MSU between Denville and Newark Broad Street Station. Passengers traveling from points west of Dover to Morristown Line destinations should change trains at Dover:
  • Train 854, the 11:58 AM departure from Hackettstown
  • Train 660, the 4:19 PM departure from Dover
  • Train 880, the 4:51 PM departure from Hackettstown
  • Train 858, the 5:56 PM departure from Mt. Olive
  • Train 882, the 7:06 PM departure from Hackettstown
  • Train 884, the 8:32 PM departure from Hackettstown
• Train 6360 is added, departing Summit at 5:13 PM, to New York. This train will make all stops from Maplewood to Newark.
• Train 6362 is added, departing Summit at 5:46 PM to New York. This train will make all stops from Maplewood to Newark.

MORRISTOWN LINE WESTWARD (To Dover Station):

• Train 6305, the 5:58 AM departure from New York to Summit, will not operate. Customers may use the newly added Train 211, departing at 6:14 AM and making local stops to Dover.
• Train 607, the 6:15 AM departure from Hoboken to Dover, will not operate. Customers may use Train 211, departing at 6:10 AM from Hoboken, and transfer at Newark to Train 6605.
• Train 609, the 6:34 AM departure from Hoboken to Dover will not operate.
• Train 6307, the 6:42 AM departure from New York to Summit will not operate.
• Train 6607, the 7:07 AM departure from New York to Dover will not stop at Millburn or Short Hills stations.
• Train 409, the 7:54 AM departure from Hoboken to Gladstone will not operate. Train 309 will operate on Train 409’s schedule between Hoboken and Summit.
• Train 6613, the 8:02 AM departure from New York to Dover, will terminate at Maplewood.
• Train 6339, the 3:22 PM departure from New York to Summit will not operate. Customers can use Train 6639, which will make additional stops.
• Train 485, the 3:37 PM departure from Hoboken to Bernardsville will not operate.
• Train 643, the 4:35 PM departure from Hoboken to Dover will not operate.
• Train 645, the 5:02 PM departure from Hoboken to Dover will not operate. Customers can use Train 807, which will make additional stops.
• Train 429, the 5:06 PM departure from Hoboken to Gladstone will depart at 5:02 PM and make an additional stop at South Orange.
• Train 6653, the 5:52 PM departure from New York to Dover will not operate.  Customers can use Train 6437, which will make additional stops at South Orange and Summit.
• Train 435, the 6:03 PM departure from Hoboken to Gladstone will not operate.  Customers can use Train 881, which will make an additional stop at Short Hills.
• Train 339, the 6:07 PM departure from Hoboken to Summit will not operate.  
• Train 6355, the 6:19 PM departure from New York to Summit will not operate.  Customers can use Train 6655, which will make additional stops at Brick Church, Orange, Mountain Station, and South Orange.
• Gladstone Branch customers using Train 6683, the 12:02 AM departure from New York, must transfer to Train 453 at Newark Broad Street.
• New Train 6681, departing New York at 11:29 PM, has been added.
• Morristown Line customers using Train 453, the 11:56 PM departure from Hoboken, must transfer to Train 6683 at Newark Broad Street.
• Train 6601, the 12:56 AM departure from New York, will not operate. The last Morristown Line train from New York will be Train 6683 at 12:02 AM.

Please refer to the following printable timetables for further detailed schedule information:

Click HERE to view the Morristown Line schedule for SEPTEMBER 30.

Click HERE to view the Montclair-Boonton Line schedule for SEPTEMBER 30.

Customers should visit njtransit.com/ABC for available alternate service information.

We appreciate your patience as crews continue to work around the clock to make the necessary track repairs to resume regular weekday service on the M&E and Montclair-Boonton Lines as soon as possible.

Customers are encouraged to subscribe to the latest updates via text messages and emails at My Transit Alerts, through the TRANSIT Mobile App (including customized push notifications), by visiting Travel Alerts & Advisories for the latest service-related information, or by following us at @NJTRANSIT or via your line-specific accounts on “X” (formerly Twitter).

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