Chronology for Berwickshire Railway
| 1/ | 8/ | 1849 | Berwickshire Railway | Line opened as double track, Duns to Reston. |
| / | / | 1859 | Berwickshire Railway | Line singled. |
| / | / | 1862 | Berwickshire Railway | Act receives Royal assent for an extension from Duns to St Boswells. |
| / | / | 1863 | Berwickshire Railway | Line opened through to Ravenswood Junction by St Boswells. |
| / | / | 1876 | Berwickshire Railway North British Railway | Berwickshire Railway absorbed by North British Railway. |
| 13/ | 8/ | 1948 | Berwickshire Railway | St Boswells (Ravenswood Junction) to Duns closed to passengers (due to flood damage between Duns and Greenlaw). |
| 13/ | 8/ | 1948 | Berwickshire Railway | Greenlaw to Duns closed to all traffic (flood damage). |
| 10/ | 9/ | 1951 | Berwickshire Railway | Duns to Reston closed to passengers. |
| 10/ | 9/ | 1951 | Berwickshire Railway | Closed to passengers from Duns to Reston. |
| / | / | 1953 | Berwickshire Railway | Track at Marchmont lifted. |
| / | 4/ | 1959 | Berwickshire Railway | Scott Country tour visits Greenlaw. |
| / | 4/ | 1963 | Berwickshire Railway | Specials visit Greenlaw. |
| 19/ | 7/ | 1965 | Berwickshire Railway | Ravenswood Junction to Greenlaw closed to freight. |
| 7/ | 11/ | 1966 | Berwickshire Railway | Duns to Reston closed to freight. |