The Plains Vintage Railway & Historical Museum is a heritage railway and recreated historic village in the Tinwald Domain, Tinwald, New Zealand. The railway (operating as The Plains Railway) runs on approximately three kilometres of rural railway line that was once part of the Mount Somers Branch. The village and railway are open regularly to the public. The railway utilises preserved and restored locomotives and rolling stock once used on New Zealand's national railway network, while the village shows visitors how life was lived in New Zealand's pioneering past.