When you pass a pay station during rush hour and pay 45 SEK, simply put:

• SEK 20 for the construction of Förbifarten (which is estimated to cost almost SEK 38 billion)

• SEK 15 goes to the new subway to be built at Nacka, Barkarby and Solna

• SEK 10 is used to build a new subway between Älvsjö-Fridhemsplan, Spårväg Syd and to Roslagsbanan's extension from Östra station to Centralen.