https://en.m.wikipedia.org/wiki/Tangiwai_disaster" onclick="window.open(this.href);return false;
Caused by a lahar knocking out a previously damaged, (in 1925,) pier of the Whangaehu River bridge.
https://www.youtube.com/watch?v=RaKo8zL7fa4" onclick="window.open(this.href);return false;
https://www.youtube.com/watch?v=qDdS23S-jH0" onclick="window.open(this.href);return false;
Photo: Ka949.
Caused by a lahar knocking out a previously damaged, (in 1925,) pier of the Whangaehu River bridge.
https://www.youtube.com/watch?v=RaKo8zL7fa4" onclick="window.open(this.href);return false;
https://www.youtube.com/watch?v=qDdS23S-jH0" onclick="window.open(this.href);return false;
Photo: Ka949.