Chronology of Norwegian railway lines List List

| Line | Historic_name | Segment | Gauge | Tracks |
|---|---|---|---|---|
| Nordland | — | Bjerka – Mo i Rana | Standard | Single |
| Nordland | — | Mo i Rana – Tverrånes | Standard | Single |
| Nordland | — | Storforshei – Grønnfjelldal | Standard | Single |
| Sørlandet | — | Sira – Tronviken | Standard | Single |
| Flekkefjord | — | Sira – Sirnes | Standard | Single |
| Sørlandet | — | Sira – Kristiansand | Standard | Single |
| Nordland | — | Grønnfjelldal – Dunderland | Standard | Single |
| Nordland | — | Dunderland – Lønsdal | Standard | Single |
| Nordland | — | Lønsdal – Røkland | Standard | Single |
| Sulitjelma | — | Åglifjell – Finneid | CAP | Single |
| Stavne–Leangen | — | Stavne – Leangen | Standard | Single |
| Nordland | — | Røkland – Fauske | Standard | Single |
| Nordland | — | Fauske – Bodø | Standard | Single |
| Bergen | — | Bergen – Arna | Standard | Single |
| Drammen | — | Brakerøy – Asker | Standard | Double |