Kojima-Sakaide Route

Contents in Japanese: 下津井瀬戸大橋，櫃石島橋，岩黒島橋，備讃瀬戸大橋

Overview

from Washuu-yama in 1985 spring, in 1987 spring

Shimotuiseto-Oh-hashi (230 + 940 + 230 = 1400)

in 1985 spring, Connector at the Tower, cranes in 1987 spring,

Hituishijima-Bashi and Iwagurojima-Bashi (185 + 420 + 185 = 790)

in 1987 spring, in 1994 summer

Iwagurojima-Bashi

in 1985 spring, in 1987 spring

Bisanseto Oh-hashi

Kita-Bisanseto Oh-hashi (274 + 990 + 274 = 1538) and Minami-Bisanseto Oh-hashi (274 + 1100 + 274 = 1648)
in 1985 spring, in 1987 spring, in 1994 summer
Middle Anchorage
Kita-Bisanseto Oh-hashi in 1987, Minami-Bisanseto Oh-hashi in 1994, Anchorage to the side of Ban-no-su in 1985, Anchorage of Minami-Bisanseto Oh-hashi in 1987