Wishaw & Coltness Railway records:
- Legal papers concerning the Climpy branch 1845
- Branch papers 1836-1844
- Agreement with Edinburgh & Glasgow Railway 1845
- Statistical papers 1841-1844
- Land acquisition papers 1838-1844
- Formation papers 1842-1844
- Sectional plan 1844
- Financial records 1866
- Shareholder records 1842-1844
Wilsontown, Morningside & Coltness railway records:
- Papers in support of a Bathgate Branch Bill 1845-1846
- Papers relating to the Greenhill branch 1845-1846
- Proposals for line extensions and improvements 1845
- Agreements made with the Wishaw & Coltness Railway and William Dixon & Co, coal and iron masters, Glasgow 1846
- Climpy and Bathgate branch papers 1846
- Papers relating to mineral and coal traffic 1846-1847
- Financial records 1846
- Branch construction records 1845-1846
- Books of reference 1845
- Notes for books of reference c1845
- Railway schedules 1845
- Parliamentary session books 1845-1846
- Railway Acts 1841-1846
Joint records:
- Branch records of both the Wishaw & Coltness Railway and the Wilsontown, Morningside & Coltness Railway 1844-1846
- Mineral and coal field papers 1826-1846
- Papers relating to the Caledonian Railway 1845