Piako railway station
Piako was a flag station, at the junction of SH26 and Horrell Rd, on the former Thames Branch, east of Morrinsville and west of Tatuanui.
The area was owned in succession by politicians:
- Thomas Gillies
- William Murray, who built nearby Annandale House about 1881 and planned a township, hoping the Kinleith Branch junction would be here, rather than Morrinsville
- William Shepherd Allen who built sheep pens and a loading race in May 1890 and stockyards in 1898. The Allen family owned the farm from 1887 to 1920 and still owns Annandale House, which has been a Category 1 listed building since 1989.