1975 1981 500 505 7,000 7
4 3 2 200 150km 150 300 100 8
300 3 2 2 2 130 2 1 600 600 130 140 9
4 1 150 200 250 140 2 1 600 3 4 160 140 160 600 600 130 10 ) 130 140 130 JR 10
30 5 2 2 ( ) 2 2 3 1 1 1 11
2 JR 6 7 1 250 12
13 " 1 1 4 JR
JR JR 3 3 40 2 59 JR JR JR 35 14
1 30 10 15
JR 2 1 4 1 5 1 16
30% 3 5% 1.4 5 6 1.4 5 3 1 2 2010 1990 % 17
5 1990 1990 65 1990 10 10 1 4 1 10 3 10 4,000 10 800 10 10 10 18
19
20 20
21 Bahn2000( ) 2 1980 30 1982 5 1 2 57 1 10 1 5 1 600 5,000 3 4 21
22
23
24
25