Has a serial killer been roaming the Stuart Highway for over 30 years?

For over thirty years people have been disappearing from the Stuart Highway.  Over fifty people that we are aware of.  The hunting's began sometimes a year or so apart, and now they are only months apart. 

If you are travelling this route, you are strongly advised to NEVER EVER stop for anybody.  Even authoritarian vehicles, I would be heading for first town before pulling off the road.  Do not stop for anybody, no matter the circumstances because this killer is still out there, possibly in big part due to the governments continual cover-up of all the persons murdered and missing.

In 2007 the Northern Territory Missing Persons Unit had 62 reported outstanding missing persons. A