In the new version of the PTV Developer Map Matching API V1.3.23 we added a new feature for the Position Matching endpoint. Position Matching tries to find the best matching road segment in the map for a given position.
Now the Postion Matching return the information as to whether the matched segment is located in a low emission zone.
![](https://developer-blog.ptvlogistics.com/wp-content/uploads/2024/06/Position_Matching_low_emission_zones-e1718374536647.png)
The following information is provided:
Zone name
Approvals
Fuel types
Vehicle categories
This response attributes are only provided if the results parameter of the request contains the LOW_EMISSION_ZONES value and a low emission zone is entered.
The position matching tutorial has also been adapted to this new feature.
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