Attribute | Description |
---|---|
LINK_ID | Permanent link ID. Positive 64 bit Integer that globally identifies the road, carto or building footprint link, also across map releases. Link IDs are never reused. |
FROM_REF_SPEED_LIMIT | Speed limits when driving from reference node in KPH. 998 = undefined (e.g. certain motorway ramps), being gradually replaced by the most probable values. 999 = unlimited (e.g. German motorways). |
TO_REF_SPEED_LIMIT | Speed limits when driving towards reference node in KPH. 998 = undefined (e.g. certain motorway ramps), being gradually replaced by the most probable values. 999 = unlimited (e.g. German motorways). |
SPEED_LIMIT_SOURCE | Speed Limit Source is a generalized identification of the source of the From/To Speed Limit information. 1: Posted, 2: Derived. |
SPEED_LIMIT_UNIT | Unit in which speed limits are posted in the country, e.g. K = kilometer, M = miles per hour. |