Across
- 2. inventor of a luxury train compartment
- 7. the areas surround a major city
- 10. contamination of natural resources
- 11. a densel populated area with some economic value
- 12. a group of like-minded individuals
- 15. the interconnecting of worldwide cities
- 16. vehicle which tranports paying customers
- 18. the area in which one lives
- 19. the congestion of transportation vehicles
Down
- 1. a style of art and architecture
- 3. one of several suburban developments
- 4. how a location would look from high above
- 5. a densely populated area
- 6. the shape of the land and its features
- 8. 1871 event that changed a midwest city
- 9. the less well off area of a city
- 13. a method of public transportation
- 14. a major roadway system
- 17. the location of a building
- 20. the area far outside a city