276 ROADS AND ROAD BUILDING 



4. Discuss (a) location, (6) drainage. 



5. Discuss (a) foundation, (6) surface. 



6. Name the kinds of roads. 



7. Discuss (a) common dirt roads, (6) sand-clay roads. 



8. Describe (a) plank roads, (6) macadam roads. 



9. Discuss (a) telford roads, (6) cobblestone roads, (c) block-paved 

 streets. 



10. Discuss (a) brick paving and (6) asphalt paving. 



11. Describe oiled roads. 



12. Describe the plan of road improvement followed (a) in your locality, 

 (6) in Georgia. 



REFERENCES 



Macadam Roads, Farmers' Bulletin No. 338. Sand-clay and Burnt-clay 

 Roads, Farmers' Bulletin No. 311. 



