![]() This should be fine-tuned for each region. ![]() In the absence of surface=*, tracktype=* and other tags describing road quality, one may try to extrapolate this information from the value of the highway tag. Tagging at least some common values allows building a set of default values for each area. In one region, it may be obvious that all highway= tertiary are paved and all highway= track are not paved, but this kind of assumption does not work worldwide. It is highly recommended to add tags describing road quality, such as surface=*. Once you have an appropriate style generated, you can use it in React Map GL. You can generate custom styles using tools such as Maputnik, a visual editor that generates style-compliant files for use in MapboxGL maps. Some highway= primary roads in parts of Africa, Asia, South America, Canada, Alaska, Australia and Iceland are unpaved. A style is a JSON object, whose specification you can read more about here. Examples include, the Kolyma Highway (P-504), Magadan - Anadyr road and Vilyui ice road (A-331) in the Russian Far East, a long stretch of the Trans-Amazonian Highway (BR-230) and BR-319 in the North Region of Brazil, Juba - Rumbek Road (69) in South Sudan, Vohemar Road (RN5a) in Madagascar, both in Africa.Ī typical highway= primary can also vary drastically between different regions on the planet. In a region with poor infrastructure, a road of highest importance, forming the main road network there, should be highway= trunk, regardless of being a high-quality wide asphalt road or a low-quality narrow track worse than highway= service in other regions. Other road types, from trunk to tertiary to residential, service, path, footway, cycleway or track, do not imply anything about road quality, only importance and intended main use. Only highway= motorway and highway= motorway_link indicate quality. We have about a dozen-and-a-half examples each of urban and exurban tagging, with photos.įorestry road not used as link between settlements, correctly tagged as highway= track + surface= asphalt + tracktype= grade1 This key is also used for features like bus stops, service areas, pedestrian crossings and other highway related things (see below). ![]() Usually these things are highly correlated, but OSM is not obligated to copy official road classifications. Note that highway=* distinguishes roads by function and importance rather by their physical characteristic and legal classification. See Highway:International equivalence for how different countries apply these tags to their own road networks. See the table below for an ordered list from most important ( motorway) to least important ( service). The API key must be passed in a parameter called key in API requests. Your MapTiler account access key is on your MapTiler Cloud account page or Get API key for FREE. The value of the key helps indicate the importance of the highway within the road network as a whole. The first thing we need to know to use the API is that all of the requests to the API have to be authorized using your API key. The key highway=* is the main key used for identifying any kind of road, street or path. 3.1.10 Lifecycle (see also lifecycle prefixes).3.1.9 Street parking tagged on the main roadway (see Street parking).3.1.8 Cycleway tagged on the main roadway or lane (see Bicycle).3.1.7 When cycleway is drawn as its own way (see Bicycle).3.1.6 When sidewalk (or pavement) is tagged on the main roadway (see Sidewalks).3.1.5 When sidewalk/crosswalk is tagged as a separate way. ![]() Clients may be blocked without notice if they are affecting the service level for others or causing data corruption. The editing API is provided in order to edit the map data, not for read-only purposes or projects. The current full serverside implementation is the Rails port. Instances See Databases and data access APIs Implementations and scripting Wiki pages are labelled with if they describe something which does not, or may not work with the 0.6 API version.
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