Railway lines (including tramway lines, light rail lines, rapid transit lines, monorails etc.) opened in the decade 1970s, i.e. in the years 1970 to 1979.
Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- Railway lines opened in 1970 (15 P)
- Railway lines opened in 1971 (20 P)
- Railway lines opened in 1972 (11 P)
- Railway lines opened in 1973 (9 P)
- Railway lines opened in 1974 (16 P)
- Railway lines opened in 1975 (14 P)
- Railway lines opened in 1976 (13 P)
- Railway lines opened in 1977 (11 P)
- Railway lines opened in 1978 (24 P)