2. Sp.spm. fra Johan M. Nyland om å bedre regulariteten i togrutene for NSB,

Tema: JERNBANER (Storting 1985/1986)

Jernbanevæsen. (1814-1870), (1871-1891), (1892-1899/1900), (1900/01-1910)
Jernbanevesen. (1911-1924), (1925-1934), (1935-1945)
Jernbaner m. v. (1945/46-1954), (1955-1960/61)
Jernbaner. (1961/62-1969/70)
Jernbaner (1970/71-1980/81), (1981/82-1984/85), (1989/90-1992/93), (1993/94-1996/97), (1997/98-2000/2001), (2001/2002-2004/2005)