Reference Codes
| MAF Residential Access Codes | |
| Code | Description |
| A | Artery |
| D | Dirt/Non-County |
| E | Easement |
| L | Lime Rock |
| M | Major Collector |
| N | Minor Collector |
| P | Paved |
| R | Rural Collector |
| S | Street/Neighborhood |
| U | Unpaved/County |
| V | Villa |
| Z | Poor Access |
| MAF Residential Access Codes | |
| Code | Description |
| A | Artery |
| D | Dirt/Non-County |
| E | Easement |
| L | Lime Rock |
| M | Major Collector |
| N | Minor Collector |
| P | Paved |
| R | Rural Collector |
| S | Street/Neighborhood |
| U | Unpaved/County |
| V | Villa |
| Z | Poor Access |