County Centerlines (Large Scale) (0)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
| Tertiary Rd Rt No at least 800 or NONE |
| Private Road |
County Centerlines (Small Scale) (1)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
| Tertiary Rd Rt No at least 800 or NONE |
| Private Road |
County Centerlines (Very Small Scale) (2)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
Non County Centerlines (Large Scale) (3)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
| Tertiary Rd Rt No at least 800 or NONE |
| Private Road |
Non County Centerlines (Small Scale) (4)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
| Tertiary Rd Rt No at least 800 or NONE |
| Private Road |
Non County Centerlines (Very Small Scale) (5)
| Colonial Parkway |
| Interstate |
| Interstate Ramp |
| Primary Rt No less than 600 |
| Secondary Rd Rt No 600 - 799 |
|