107 道路現況(平成22〜24年,4月1日現在) | (単位:m) | ||||||||||||||||||||
路線道路種別 | 種類別 | 幅員別 | 路面別 | 渡船場 | |||||||||||||||||
路線数 | 実延長 | 改良率(%) | 道路延長 | 橋りょう | トンネル | 改良済 | 未改良 | 砂利道(防じん含) | 舗装道 | 箇所数 | 延長 | ||||||||||
箇所数 | 延長 | 箇所数 | 延長 | 車道19.5m以上 | 車道13m以上 | 車道5.5m以上 | 車道5.5m未満 | 車道5.5m以上 | 車道3.5m以上 | 車道3.5m未満 | うち自動車交通不能 | 舗装率(%) | |||||||||
平成22年4月 | 31,604 | 15,036,162 | 47.6 | 14,788,563 | 12,501 | 195,547 | 180 | 52,052 | 21,447 | 105,196 | 2,178,831 | 4,850,861 | 74,608 | 538,492 | 7,266,535 | 2,454,368 | 2,749,604 | 12,286,540 | 81.7 | 9 | 5,233 |
23 | 31,724 | 15,067,303 | 47.9 | 14,819,221 | 12,503 | 195,735 | 181 | 52,347 | 21,475 | 108,203 | 2,191,503 | 4,897,492 | 73,164 | 533,899 | 7,241,378 | 2,418,442 | 2,689,115 | 12,378,169 | 82.2 | 5 | 4,846 |
24 | 31,909 | 15,113,443 | 48.1 | 14,860,110 | 12,567 | 196,334 | 196 | 57,048 | 21,539 | 108,562 | 2,211,704 | 4,938,315 | 73,203 | 536,806 | 7,223,320 | 2,402,956 | 2,638,579 | 12,474,891 | 82.5 | 5 | 4,846 |
国道11号 | 1 | 30,739 | 100 | 26,559 | 30 | 3,490 | 1 | 690 | 12,315 | 4,316 | 14,108 | - | - | - | - | - | - | 30,739 | 100 | - | - |
28 | 1 | 8,301 | 100 | 7,985 | 21 | 316 | - | - | - | - | 8,301 | - | - | - | - | - | - | 8,301 | 100 | - | - |
32 | 1 | 39,485 | 100 | 34,651 | 46 | 3,747 | 5 | 1,087 | 40 | 469 | 38,976 | - | - | - | - | - | - | 39,485 | 100 | - | - |
55 | 1 | 112,230 | 100 | 97,612 | 126 | 6,105 | 25 | 8,513 | 2,673 | 23,120 | 86,437 | - | - | - | - | - | - | 112,230 | 100 | - | - |
192 | 1 | 83,390 | 100 | 80,167 | 79 | 2,687 | 3 | 536 | 95 | 5,845 | 77,450 | - | - | - | - | - | - | 83,390 | 100 | - | - |
193 | 1 | 119,645 | 65 | 110,318 | 128 | 4,471 | 22 | 4,856 | - | - | 60,179 | 17,583 | 1,259 | 19,497 | 21,126 | - | 1,106 | 118,539 | 99.1 | - | - |
195 | 1 | 80,093 | 96.3 | 72,346 | 87 | 2,962 | 18 | 4,785 | - | 74 | 72,478 | 4,539 | 514 | 1,054 | 1,434 | 148 | - | 80,093 | 100 | - | - |
318 | 1 | 15,162 | 96.9 | 12,844 | 18 | 1,174 | 2 | 1,144 | - | - | 14,685 | - | 76 | 285 | 116 | - | - | 15,162 | 100 | - | - |
319 | 1 | 9,942 | 61.5 | 9,902 | 5 | 39 | - | - | - | - | 5,603 | 510 | 103 | 798 | 2,928 | - | - | 9,942 | 100 | - | - |
377 | 1 | 23 | 100 | 23 | - | - | - | - | - | - | 23 | - | - | - | - | - | - | 23 | 100 | - | - |
438 | 1 | 138,851 | 65.6 | 131,938 | 139 | 2,796 | 16 | 4,118 | 161 | 731 | 63,113 | 27,073 | 1,636 | 25,050 | 21,088 | - | 2,250 | 136,602 | 98.4 | - | - |
439 | 1 | 43,441 | 26.9 | 41,758 | 53 | 660 | 1 | 1,023 | - | 13 | 6,478 | 5,192 | 1,343 | 14,739 | 15,678 | - | 306 | 43,136 | 99.3 | - | - |
492 | 1 | 30,741 | 64.6 | 30,290 | 23 | 451 | - | - | - | 42 | 15,422 | 4,406 | 667 | 6,338 | 3,867 | - | - | 30,741 | 100 | - | - |
本四・高速道 | 3 | 115,597 | 100 | 73,772 | 133 | 24,684 | 21 | 17,141 | 2,500 | 29,987 | 83,110 | - | - | - | - | - | - | 115,597 | 100 | - | - |
主要地方道 | 43 | 840,673 | 66 | 805,631 | 904 | 27,385 | 36 | 7,657 | 1,537 | 27,475 | 419,491 | 106,726 | 16,119 | 102,944 | 166,381 | 1,813 | 18,231 | 822,442 | 97.8 | - | - |
一般県道 | 161 | 955,835 | 52.5 | 930,676 | 944 | 22,155 | 16 | 3,006 | 502 | 3,241 | 315,389 | 182,526 | 23,842 | 152,025 | 278,311 | 9,164 | 32,101 | 923,736 | 96.6 | 1 | 20 |
市町村道 | 31,689 | 12,489,294 | 44.3 | 12,393,637 | 9,831 | 93,213 | 30 | 2,491 | 1,716 | 13,248 | 930,460 | 4,589,760 | 27,644 | 214,075 | 6,712,395 | 2,391,832 | 2,584,586 | 9,904,735 | 79.3 | 4 | 4,826 |
資料 県道路政策課 |