Czech Republic:
total: 9,444 km
standard gauge: 9,350 km 1.435-m standard gauge (2,843 km
electrified; 1,929 km double track)
narrow gauge: 94 km 0.760-m narrow gauge (2000)
Denmark:
total: 2,859 km (508 km privately owned and operated)
standard gauge: 2,859 km 1.435-m gauge (600 km electrified; 760 km
double track) (1998)
Djibouti:
total: 100 km (Djibouti segment of the Addis
Ababa-Djibouti railroad)
narrow gauge: 100 km 1.000-m gauge
note: Djibouti and Ethiopia plan to revitalize the century-old railroad that links their capitals by 2003
Dominica:
0 km
Dominican Republic:
total: 757 km