Down Memory Lane - Highway Marker on Route 66 and killer cancellations

This wonderful marker is on Route 66 outside of Gallup New Mexico. 

A great colorful chrome postcard.

I wrote in previous post about killer markings (cancellations on stamps.)  Here is a sample of another style, Oval lines.  I believe the number in the inside refers to the post office location.

The killer cancellations here are parallel lines are vertical not horizontal as on other cancels.

The same Killer markings can be found on Postcards

Heres a link for find out more about Killer Cancellations

http://www.stamp-collecting-world.com/usedcondition.html