The European route E6 highway passes through the Dunderland Valley, following the Ranelva river. The Illhøllia Tunnel on the E6 highway, between Nevermoen and Røssvoll, was opened in 2002. The Nordland Line also follows the river through the valley. Today, the valley only houses a small number of people, and it has two stations on the Nordland Line: Dunderland Station and Bolna Station.