What is the longest vacuum

[centralsweeper63]

I have been wondering what the largest, most ridiculous vacuum is. E.G. the Buick Roadmaster is the largest 90s wagon, whatis the vacuum equivelant.

 

[cheesewonton]

I drove a vacuum truck for a time. It was a 40 foot long trailer pulled behind a three axle Stereling tractor. The tractor had a suction pump connected to the cargo tank on the trailer that would pull a vacuum in the trailer. We used to suck water, grease, even rocks from sewers.


https://ledwell.com/wp-content/uploads/IMG_7832.jpg

 

[centralsweeper63]

Well that will do it. I want to find something that would complete the picture of a mcmansion with a Buick Toadmaster in the drive and a lawn with neat lawn stripes.