Historic ML's as Google Earth overlay

[Detrack]

Here are 13,270 Hist ML as Google Earth overlay

https://drive.google.com/file/d/0B-WiYXamgm1DbGRqbGNjb1FwRm8/view?usp=sharing

Some were in there is a town called Charters Towers

 

[Bishop]

This is great. Did you build it yourself or is there other overlays for the other states?