| DBMS |
Database management system |
| DFD |
Data flow diagram |
| DOT |
Department of Transportation |
| ERD |
Entity relationship diagram |
| FHWA |
Federal Highway Administration |
| FIPS |
Federal Information Processing System |
| FK |
Foreign key |
| GIS |
Geographic information system |
| GUI |
Graphical User Interface |
| HPMS |
Highway Performance Monitoring System |
| HSIP |
Highway Safety Improvement Program |
| HSIS |
Highway Safety Information System |
| HSM |
Highway Safety Manual |
| IHSDM |
Interactive Highway Safety Design Manual |
| IT |
Information technology |
| LIDAR |
Light detection and ranging |
| MIRE |
Model Inventory of Roadway Elements |
| MIS |
Management Information System |
| NCHRP |
National Cooperative Highway Research Program |
| NHDOT |
New Hampshire Department of Transportation |
| NHTSA |
National Highway Traffic Safety Administration |
| PDF |
Portable document format |
| PK |
Primary key |
| RDBMS |
Relational database management system |
| SQL |
Structured Query Language |