Measured every minute
Haarlem traffic in numbers
The key figures on traffic in Haarlem, updated every minute.
How busy was it today?
By the hour, on the same scale as the gauge on the map. The taller and redder the bar, the heavier the jam. How does the gauge work?
How long does it take?
In minutes. Pick a route to see it on the map.
| Route | Now | Normal | Worst today | Worst on record |
|---|
Where was traffic jammed the longest?
Per street, the section that was jammed the longest. Added up over the past seven days.
When will the roadworks be done?
The big projects, according to the schedule.
When is it usually busy?
By day and by hour. The redder, the busier.
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All readings per quarter of an hour, to open in Excel yourself. Free to use if you credit "How busy is Haarlem?", under the CC BY 4.0 licence.
A road is busy if it takes you at least 30% longer than normal. It is jammed if it takes at least 80% longer. Normal is the travel time when traffic flows freely. A whole route counts as slower from 1 extra minute, and red from 4 extra minutes.