Driver alert signs/warnings (DriverAlert_Signs_and_Warnings)
Package availability: Advanced, Premier
The DriverAlert_Signs_and_Warnings feature class locates driver alert signs on the road network dataset. Warning signs include steep decent, railway crossings, road narrows, pedestrian crossing, and give way signs.
For a description of the attributes OBJECTID, Shape, and GlobalID, see Esri® system fields.
| Field name | Data type | Description |
|---|---|---|
| NODE_ID | Integer (4) | Unique HERE node ID |
| TRAFFIC_SIGN_TYPE | Integer (4) | Identifies the type of warning sign |
| TRAFFIC_SIGN_TYPE_DESC | String (50) | Description of the type of warning sign, for example, a truck rollover |
| TRAFFIC_SIGN_CATEGORY | Integer (4) | Identifies the main sign category.
|
| TRAFFIC_SIGN_CATEGORY_DESC | String (50) | Description of the main traffic sign category, for example, a warning sign |
| TRAFFIC_SIGN_VALUE | String (100) | Textual description of the value visible on the sign. For example, percentage gradient for a steep incline |
| ISO_COUNTRY_CODE | String (3) | ISO 3 character country code |