APPENDIX. 
XIII 
MICHIGAN. 
Table 15. — Mileage of public roads outside of incorporated cities and towns, 1914. 
Total 
mileage 
of all 
roads. 
Surfaced roads. 
County. 
Con- 
crete. 
Bitu- 
minous 
mac- 
adam. 
Mac- 
adam. 
Gravel. 
Sand- 
clay. 
Total 
of sur- 
faced 
roads. 
Per- 
centage 
of 
roads 
sur- 
faced. 
In- 
crease 
in sur- 
faced 
mileage 
over 
1909. 
Graded 
and 
drained 
earth. 
485.85 
332 
1, 767. 2 
591.3 
832.5 
601.4 
383.6 
1,141.1 
972.2 
560.2 
1, 198. 1 
926.6 
1,233.5 
964.3 
663 
814.6 
218.6 
811 
1,206 
480.3 
820.1 
416 
1,140.9 
702.3 
1,297.8 
604.1 
254.5 
780.6 
1,299.7 
1,211.9 
279.5 
1,670.5 
1,167.5 
1,243.2 
512.4 
841.5 
1,098 
1,261 
1,087 
608 
1,694 
261 
607 
1,203 
516 
1,498 
987 
205.4 
485.1 
903 
689 
672 
684 
1,099 
597 
663 
406 
1,119 
1,570.5 
273 
1,041 
1,294 
1,676 
954 
608 
760 
851 
205 
447 
1,206 
4 
44 
81.05 
48 
88.2 
22.03 
10 
240.9 
14.2 
110.5 
81.14 
60.25 
130.5 
74.56 
46.5 
30.2 
93 
37.75 
62.37 
26.23 
88 
11 
115 
30.56 
181. 46 
20 
13.57 
67 
172. 46 
48.02 
43.11 
83.79 
50.36 
116. 27 
10.5 
149.9 
76.8 
60.88 
102. 18 
49.6 
270. 17 
147 
34.37 
93.24 
36.75 
64.02 
140.68 
21 
23 
43.07 
91.8 
26.92 
75.35 
104. 32 
59.34 
35.95 
57.78 
6 
109. 55 
11 
35.95 
65.93 
68.87 
36.05 
35.55 
19 
65.46 
17 
17 
40.96 
35 
19 
27 
15 
14 
12 
65 
150 
25 
1.5 
.25 
30 
11 
16 
20 
68 
60 
1 
6.5 
4.98 
10 
56 
20 
24 
7.68 
10 
65 
5.92 
22.18 
16 
18 
3.69 
.5 
15 
5.5 
27 
17 
2.19 
2.75 
3.41 
7 
17 
21 
1 
16 
11.01 
7 
11 
11 
14 
1.12 
31 
11.5 
16 
11 
21 
24 
3 
3.08 
5 
3.04 
14 
24 
19 
11 
4 
10 
5 
17 
14 
39 
74.05 
112. 66 
173 
107. 49 
34.03 
75 
390.9 
202. 56 
112. 75 
147. 71 
91.25 
154. 75 
90.56 
77.3 
113.36 
157 
38.75 
68.87 
32.21 
150. 22 
84.57 
135 
66.81 
212.64 
30 
81.63 
74.73 
194. 64 
74.75 
85.32 
123. 73 
52.86 
131. 27 
21.36 
183.96 
93.8 
67.57 
127. 75 
61.79 
282.67 
169 
55.37 
98.24 
54.75 
82.03 
147. 68 
33 
36 
62.64 
101. 26 
76.39 
104. 32 
120. 32 
80.74 
62.93 
82.84 
50.44 
114.63 
16 
86.17 
88.67 
102. 98 
106.47 
46.55 
30.56 
80.93 
22 
34 
59.96 
8.01 
22.3 
6.37 
29.25 
12.9 
5.65 
19.55 
34.25 
20.83 
20.12 
12.32 
9.84 
12.54 
9.39 
11.65 
13.91 
71.82 
4.77 
5.71 
6.7 
18.31 
20.32 
11.83 
9.51 
16.38 
4.96 
32.07 
9.57 
14.97 
6.16 
30.52 
7.4 
4.52 
10.55 
4.16 
21.86 
8.53 
5.35 
11.75 
10.16 
16.68 
64.75 
9.12 
8.16 
10.61 
5.47 
14.96 
16.06 
7.42 
6.93 
14.69 
11.36 
15.25 
10.94 
13.52 
9.49 
20.4 
4.5 
7.29 
5.86 
8.27 
. 6.83 
6.14 
11.16 
7.65 
4.02 
9.5 
10.73 
7.6 
4.97 
14 
39.32 
-250.34 
- 22.5 
54.16 
29.03 
7.75 
361. 9 
29.56 
75 
- 1.04 
70.5 
140.9 
40.89 
3.3 
15.86 
-136.75 
33.5 
3.37 
24.71 
26.97 
25.21 
95 
22.81 
156. 64 
- 6.5 
6.63 
22.48 
10.14 
- 13.75 
- 23.18 
104. 93 
- 20.47 
53.52 
17.86 
14.96 
60.8 
12.57 
60.75 
25.04 
72.17 
72.5 
46.37 
82.24 
2.25 
- 30.97 
92.76 
- 20.5 
-178.65 
12.64 
7.26 
2.14 
58.82 
95.32 
- 99.01 
43.43 
62.09 
39.84 
- 35.87 
- 11 
- 7.33 
44.17 
- 33.93 
51.58 
27.55 
-256. 94 
13.93 
7.75 
5.75 
- .29 
40 
29 
Alger 
11.05 
4.61 
110 
5.29 
"*"36 
Antrim 
Arenac 
60 
Baraga 
Bay 
2.16 
10 
151.2 
.75 
35.43 
1 
11.25 
35 
Berrien 
.89 
30 
Branch 
50 
25 
14 
36 
17 
40 
7 
16 
Calhoun 
2 
Charlevoix 
2 
8.8 
15. f6 
4 
Cheboygan 
Chippewa 
Clare 
Clinton 
Crawford 
1 
52.22 
15.57 
Delta 
30 
14 
44 
13 
29 
40 
50 
5 
70 
8 
7 
40 
13 
14 
7 
25 
8 
9 
11 
Dickinson 
2 
Eaton 
Emmet 
12.25 
23.5 
Genesee 
Gladwin 
Gogebic 
3.06 
.81 
Grand Traverse 
Gratiot 
1 
Hillsdale 
"2. 07 
1 
6 
.5 
9.73 
18.21 
33.68 
2 
Houghton 
Huron 
Ingham 
Ionia 
Iosco 
5.36 
7.06 
Iron 
Isabella 
Jackson 
4.5 
17.64 
8.78 
3 
5 
Kalamazoo 
1.18 
4 
Kalkaska 
Kent 
1.5 
1 
"'19 
Keweenaw 
Lake 
Lapeer 
4 
2 
7 
27 
Leelanau 
Lenawee 
Livingston 
17 
9 
19 
29 
16 
40 
19 
13 
29 
34 
13 
44 
Luce 
i 
2 
3.57 
5.34 
14.47 
14.47 
Mackinac 
Macomb 
2 
3 
4 
3 
Manistee 
Marquette 
Mason 
Mecosta 
Menominee 
2 
8.4 
5.98 
1.06 
38.44 
2 
Midland 
Missaukee 
Monroe 
3 
Montcalm 
Montmorency 
Muskegon 
4 
43.18 
8.74 
4.11 
51.42 
24 
7 
Newaygo 
Oakland 
4 
2 
27 
14 
17 
30 
23 
Oceana 
Ogemaw 
Ontonagon 
7.56 
5.47 
Osceola 
Oscoda 
Otsego 
Ottawa 
2 
2 
i 
36 
