Meon Valley Railway
Although the Meon Valley Railway by-passed Warnford to the east on its way from West Meon to Droxford, it influenced the development of the whole of the Meon Valley in the early part of the 20th Century. From Warnford walk up Hayden Lane and down the pathway on your left when you reach the railway bridge.
Wikipedia's information on the Meon Valley Railway can be found here
The following video explores some of the remaining infrastructure and the WW2 historical context of Droxford Station.