The data product includes the traffic rule of the circulatory location, as communicated by regulation.The data product consists of the phenomenon type Circulation site, which belongs to the product group NVDB and the product subgroup Traffic Regulation Types of NVDB.
The data product is registered on the car network. The car network includes the reference links where the road traffic network is designated as a car network.
The purpose of this data product is to show where intersections are provided with a circulatory location. The circulatory site is to be regarded as a circular road around a hub. The circulating point replaces intersections with traffic lights and is considered to create self-regulating queue systems. Circulatory sites also reduce the risk of accidents by lowering the speed.
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.