It is double track from Oslo to Sandbukta north of Moss as well as 7 kilometers ( 4.3 mi ) past Rygge Station .
Moss is a distance of 57 kilometers ( 35 mi ) .
It is double track from Oslo to Sandbukta north of Moss , a distance of 57 kilometers ( 35 mi ) , as well as 7 kilometers ( 4.3 mi ) past Rygge Station .