Subject
- Population9
- Cities and towns8
- Highways8
- Boundaries7
- National Highway System5
- Thematic maps5
- Express highways4
- Highway planning4
- Land Use4
- Land use4
- State Transportation Improvement Program (Calif.)4
- Traffic flow4
- Pictorial maps3
- Princeton (N.J. : Borough)—Maps3
- Princeton University3
- Scenic byways3
- Special districts3
- Traffic density3
- Transportation corridors3
- Vegetation3