Railway director Carl Abraham Pihl, who was demanded in 1857 by a Royal Decree to instruct a terrain investigation of the area along the river Drammenselva from Drammen to Randsfjorden, proposed a rail line from Randsfjorden with a branch line to Hen, the construction of which began on 4 December 1863.
Railway director Carl Abraham Pihl, who was demanded in 1857 by a Royal Decree to instruct a terrain investigation of the area along the river Drammenselva from Drammen to Randsfjorden, proposed a rail line from Randsfjorden with a branch line to Hen, the construction of which began on 4 December 1863.