48 
BULLETIN 1279, U. S. DEPARTMENT OF AGRICULTURE 
Table 11. — Rural road mileage by types and highway systems as existing January 1 
1922, and mileage of each type built during 1921 in each State — Continued 
VERMONT 
State roads 
Town roads 
All rural roads 
T ™ e Total, 
Jan. 1, 
1922 
Built, 
1921 
Total, 
Jan. 1, 
1922 
Built, 
1921 
Total, 
Jan. 1, 
1922 
Built, 
1921 
; Miles 
Unimproved earth 304. 
Miles 
Miles 
5, 060. 
3, 181. 
554.0 
1, 613. 
Miles 
Miles 
5, 364. 
4, 033. 
1, 735. 3 
3, 518. 2 
.7 
12.6 
5.3 
8.4 
Miles 
60.5 
60 5 
Earth to definite grade with permanent ! 
""128.T 
.1 
2.6 
Gravel _J 1,905.2 
77.4 
205.9 
.1 
2.6 
Bituminous concrete.. 5. 3 
4.1 
4.1 
Total. -! 4,269.5 
1 
135.3 
10, 408. 
137.9 
14, 677. 5 
273.2 
VIRGINIA 
State roads 
State-aid roads » 
County roads 
All rural roads 
Type 
Total, 
Jan. 1, 
1922 
Built, 
1921 
Total, *>„..,* 
Tan 1 Built, 
1922 iy ^ 
Total, 
Jan. 1, 
1922 
Built, 
1921 
Janl' ! B ^' 
1922 iyji 
Unimproved earth 
Miles 
1. 420. 6 
Miles 
Miles J Miles 
Miles 
46, 368. 
Miles 
Miles ! Miles 
47.788.6 ! 
Partly graded and 
3, 859. 2 
118. S i 3.859.2 1 118.* 
Earth to definite 
grade with perma- 
nent drainage struc- 
72.7 
871.6 
345.6 
19.6 
3.8 
87.1 
31.5 
64.5 
100. i 64. 5 
2, 528. 8 178. 
1 
172.7 ■, 68.3 
162.8 
40.1 
40.4 
14.2 
2.0 
3,400.4 i 265.1 
Gravel 
993.7 
762.4 
419.7 
129.2 
59.1 
40.4 
27.5 
44.2 
1,339.3 ! 90.6 
Waterbound mac- 
782. j 40. 4 
Surface-treated mac- 
adam.. ... 
669.2 
94.6 
1,088.9 • 122.1 
147.6 51.9 
276. 8 I 96. 1 
4.8 
128.9 
1.0 
1.2 
147.0 
4.8 
Portland cement con- 
41.7 
*15.1 
89.7 
9.7 
218. 6 1 51. 4 
Brick 
1.0 
1.2 
i 
147.0 
Total. 
3, 829. 8 
339.1 
55. 250. 7 542. 2 
59,080.5 ; 852.8 
1 All State-aid mileage included in county roads. 
2 Located in part on State road system. 
