Tetsudou yusou suuryoujou yori mitaru dairenkou haigochi no hani

Dairenkou haigochi no kenkyuu

Tetsudou yusou shuyou kamotsu suuryou

Tetsudou yusou shuyou kamotsu suuryouhyou

Tetsudou yusou shuyou kamotsu suuryouhyou

Tetsudou yusou shuyou kamotsu suuryouhyou

Tetsudou no kamotsu yusou shiken seiseki

Tetsudou no kamotsu yusou shiken seiseki

Hokkai no sengyorui to tetsudou yusou

Tetsudou no kamotsu yusou shiken seiseki

Tatakau tetsudou : kessenka no yusou sakusen

Genka yusou mondai yori mitaru jidousha kougyou no genkyou

Hokkaidou tetsudou kamotsu yusou benran : ichimei unchin hayami

Kokka no juuyou seisakujou yori mitaru tetsudou denka : fu zenkoku shuyou souden senro ichiranzu

Dairen fukin shokou eikou tenshin shifu shinnoutou seitou haigochi oubei muke shouhin jijou : dairenkou chuukei boueki shinkousaku sankou shiryou

Nougyou oyobi nougyou kanren sangyou ni okeru fukusuuzai seisan no keiryou keizai bunseki : kibo hani no keizaisei to keizai kouritsusei no touitsuteki haaku

二十四輛積載の大連絡船を新造 : 輸送能力一挙現在の数倍 鉄道省最後案決定 : 関門海峡トンネル開鑿廃止