In 1878, the Rosebush and Fishguard Railway (R&FR) was formed, to extend the Narberth Road and Maenclochog Railway (NR&MR), which had opened in 1876, to Fishguard; the R&FR bought the NR&MR in 1881 and was renamed the North Pembrokeshire and Fishguard Railway (NP&FR) in 1884, although it only opened approximately 1.0 miles of new line.