243:
20:
100:
Numbers are used only once in each prefecture, regardless of where the road begins or ends. If a prefectural road crosses into another prefecture, its number is not necessarily reused by the prefecture it crosses into, but many prefectural roads running through multiple prefectures are coordinated to
93:, the city government assumes part of the responsibility for these roads. By length, 10.7 % of public roads in Japan were prefectural roads as of 2011; by usage, they carried more than 30% of all traffic volume on public roads as of 2007.
159:
Numbers used for national routes that run through a prefecture are often duplicated by prefectural routes but a national route and a prefectural route bearing the same number rarely if ever meet or cross each other.
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Prefectural roads are marked with a blue hexagon, with the number centered. Most usually end at another prefectural road, or national route, or occasionally at or very close to a Japan
Railway station.
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Some prefectural roads will also at times run for a short distance concurrent with a national route, but it is more common to see this with other prefectural roads.
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174:
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roads (shichōsondō). Where a national or prefectural road runs through the territory of a
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150:
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are roads usually planned, numbered and maintained by the government of the respective
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19:
250:
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Road 20 but ends as
Kanagawa Prefectural Road 525, while the "Sano-Koga line" (
77:(-to, -dō, -fu or -ken), independent of other prefectures – as opposed to
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138:
130:
106:
23:
Prefectural and municipal border signs and road number sign on the
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This article relating to the roads and highways in Japan is a
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share a number. For example, the "Fuchū-Sagamihara Line" (
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51:, singular depending on the type of prefecture:
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40:
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281:
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81:(kokudō), which in legal terms include
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203:Road definition & classification
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16:Locally maintained road in Japan
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1:
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85:(kōsoku jidōsha kokudō), and
253:. You can help Knowledge by
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163:
47:
10:
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305:Prefectural roads in Japan
236:
170:National highways of Japan
105:, 府中相模原線), which connects
129:, 佐野古河線), which connects
41:
32:
103:fuchuu-sagamihara-sen
91:designated major city
22:
310:Prefectures of Japan
175:Expressways of Japan
83:national expressways
119:Kanagawa Prefecture
25:Saitama Prefectural
195:(Kokudo-kōtsū-shō)
143:Ibaraki Prefecture
135:Tochigi Prefecture
121:, starts as Tokyo
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262:
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36:Prefectural roads
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300:Japan road stubs
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276:
269:
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232:parts in English
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68:
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225:("Road Bureau")
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115:Sagamihara City
38:
29:Saitama-kendō 9
17:
12:
11:
5:
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212:External links
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197:, Road bureau
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79:national roads
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9:
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228:(in Japanese)
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153:and Ibaraki.
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127:sano-koga-sen
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255:expanding it
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199:(dōro-kyoku)
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126:
102:
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35:
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28:
123:Prefectural
48:todōfukendō
294:Categories
223:dōro-kyoku
181:References
107:Fuchū City
75:prefecture
139:Koga City
131:Sano City
87:municipal
164:See also
31:, 埼玉県道9)
27:Road 9 (
151:Saitama
193:MLIT
147:Gunma
111:Tokyo
71:Japan
65:kendō
42:都道府県道
251:stub
218:MLIT
137:and
113:and
61:fudō
57:dōdō
53:todō
141:in
133:in
117:in
109:in
69:in
63:or
296::
230:,
220::
201::
149:,
59:,
55:,
45:,
282:e
275:t
268:v
257:.
67:)
39:(
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