 In 1994, A-Train was awarded the right to build the line in a public–private partnership, where A-Train financed about half the 6 billion Swedish krona (SEK) to build the line.The private consortium was granted a 40-year permit to operate the line in exchange for all direct traffic and the right to collect usage fees from other train companies.The line opened in 1999 and A-Train holds the sole right to operate to Stockholm, and collects a fee from other train operators using the line.