Engineering works: Haarlem - Leiden
Situation
Between Haarlem and Leiden Centraal buses are running due to engineering works.
The additional travel time varies per journey.
Period
Between Saturday, September 12, 2026 12:30 AM hours and Monday, September 14, 2026 2:10 AM hours.
Advice
Passengers between Amsterdam Sloterdijk and Leiden Centraal travel via Schiphol Airport.
Please be aware of the changed departure platforms at Leiden Centraal.
The timetable has been modified. You can see the modified timetable on this page.
Use the journey planner to plan your journey. It is usually up-to-date approximately 10 days prior to your travel date.
Location of these engineering works
These engineering works take place between Haarlem and Leiden Centraal.
See the disruptions map for a live overview of all disruptions in the Netherlands.
Modified timetable
During these engineering works, the timetable has been modified. The following changes have been made to the train schedule:
- Local buses are running between Haarlem, Heemstede-Aerdenhout, Hillegom, Voorhout and Leiden Centraal.
-
Intercity
2200
Amsterdam C. - Rotterdam C.
- is diverted and will not call at Haarlem and Heemstede-Aerdenhout between Amsterdam Centraal and Vlissingen
- is being diverted and will make an extra call at Amsterdam Lelylaan and Schiphol Airport between Amsterdam Centraal and Vlissingen
-
Intercity
2300
Amsterdam C. - Rotterdam C.
- is diverted and will not call at Haarlem and Heemstede-Aerdenhout between Amsterdam Centraal and Roosendaal
- is being diverted and will make an extra call at Amsterdam Lelylaan and Schiphol Airport between Amsterdam Centraal and Roosendaal
- Sprinter 4200 Haarlem - Den Haag C. is cancelled between Haarlem and Leiden Centraal
- Intercity 28400 Nijmegen - 's-Hertogenbosch runs only once per hour between Amsterdam Centraal and Haarlem
- Sprinter 28700 Den Haag C. - Leiden C. runs as extra service between Leiden Centraal and Den Haag Centraal
More about these engineering works
Plan your trip
Plan your trip in advance and use the journey planner.
During your trip, you can stay up-to-date by checking live departures or by using the Rijden de Treinen mobile app for iOS and Android.
Affected lines
The following lines are affected by these engineering works:
Time periods
These engineering works are in effect between Saturday, September 12, 2026 12:30 AM and Monday, September 14, 2026 2:10 AM.