[4] Construction of the Geraldton railway station commenced in June 1878; the foundation stone was laid by Eliza, wife of Maitland Brown, on 21 August 1878, and it was completed in February 1879, the first railway station in the colony.

[10] The line's extension from Northampton the Ajana was authorised through the Northampton-Ajana Railway Act 1911, assented to on 16 February 1911.

[12] Northampton had two railway stations, the first (named Gwalla) lasted between 26 July 1879 until January 1884.

[16] In 2005 an old railway wagon was identified as being possibly the first item of rolling stock built for use on the line.

[17] In 1954, the state government of Western Australia had compiled a list of loss-making railway operations, of which the Geraldton to Wokerina and on to Ajana and Yuna lines were part, having had a total expenditure of two to four times their earnings in the financial year to June 1953.