To Railway Earthworks. 
TaBLE—No. I.—continued. 
INCLINATION. 
SLOPES. 
13 tol 
——— 
1:530 
1°541 
1°552 
1:°563 
1574 
79 
23 tol 
a 
2°365 
2°408 
2453 
2°600 
2°549 
2°601 
2‘655 
o-7 15 
2°769 
2:830 
2°893 
2°960 
3:030 
3-104 
3°182 
3°264 
3°350 
3°440 
3°534 
3°633 
3°740 
3°855 
3°978 
4:109 
4°250 
4°402 
4565 
4°739 
4924 
5°120 
5°328 
