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Route 33 in Tachibana disaster prevention project's section

There is a large landslide spot around a boundary between Kochi Prefecture and Ehime Prefecture. Therefore it has been controlled passing due to abnormal heavy rain.

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Measures for prevention of dropping large rocks (Route 33)

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Structural standards: Class 3, Grade 3
Design speed: 50km/h
Total Length: 2.0km Width: 11.0m
(1.25〜3.25〜3.25〜0.75〜2.5)
Commenced year: 1998 fiscal year