Contrail in the sky, too

 

Zooming along

 

A two jet engine airplane leaves a contrail against a high hazy sky.  This is presented as a relaxed view 3d stereograph. 

 

Contrail in the sky

 

Up above

 

This twin jet engine airplane contrail is presented as a relaxed view 3d stereograph.

 

Switch in place

 

No longer in use

 

 

The remnants of a narrow gauge railway and switch have been left in place at an industrial site that no longer uses their light railway to move its heavy equipment between buildings.  

 

Silver twist

 

Corrugated and twisted

 

Although it resembles a lozenge twist candy, or garganelli or torchietti pasta, or possibly a modern sculpture, this is a section of corrugated metal pipe (CMP) seen by the side of the railroad.   But more than that,  how was that cylinder twisted into a this shape?