| Attribute Name | Attribute Type | Field Length | Key | Description | Sample |
| HRoad_Id | Number | 5 | PK | Number of the Highway road | 546 |
| HRoad_Name | Character | 20 | Name of the road | NH87 | |
| HRoad_Type | Character | 20 | Type of the highway road | Highway | |
| HRoad_Length | Number | 7 | Length of the road in miles | 7865 | |
| HRoad_Location | Character | 30 | Location of the highway road | NY state | |
| HRoad_Description | Character | 50 | Description of the road | Four lane road |