Rode my motorcycle out along the tracks over Beaumont Hill this
morning and discovered that the U.P. is doing some heavy-duty track
maintenance work out there: cleaning the ballast, Etc.
But leading the pack of track maintenance critters was something that
I've never seen before: a large brown Road-Railer truck that featured
extensible legs to stabilize itself and a large articulated arm in
back that had a big electromagent hung from the end.
Said truck was moving forwards a bit at a time and then extending the
hydraulic legs so that the arm's operator could swing it back and
forth across the ballast and off to the sides to pick up anything
magnetic -misplaced old spikes, tie plates, et all- before the
following machines could inhale them and screw up their delicate
innards.
As best I could tell while going past at 50 MPH, the truck also
features a bin where the steel/iron scrap gets dumped; presumably for
recycling later on. (There was quite a bit of magnetic dross hanging
from the magnet when I rode past, so it must work.)
I'm thinking of riding back out there tomorrow and taking the camera
along.
Anybody be interested in pictures?
~Pete
Lobby Dosser - 17 Jun 2010 02:03 GMT
> Rode my motorcycle out along the tracks over Beaumont Hill this
> morning and discovered that the U.P. is doing some heavy-duty track
[quoted text clipped - 23 lines]
>
> ~Pete
As always ...
Bob May - 17 Jun 2010 02:49 GMT
the magnet is a quick cleaner of all of the magnetic material that may be
floating abou tin the ballast. chips from the rails as well as pins, brake
shoes and all of the other dross that happens on the railroad.. run that
rail grinder by and there's a lot of stuff that doesn't want to be in the
ballast!
--
Bob May
rmay at nethere.com
http: slash /nav.to slash bobmay
http: slash /bobmay dot astronomy.net
PV - 17 Jun 2010 16:21 GMT
>As best I could tell while going past at 50 MPH, the truck also
>features a bin where the steel/iron scrap gets dumped; presumably for
>recycling later on. (There was quite a bit of magnetic dross hanging
>from the magnet when I rode past, so it must work.)
>
>Anybody be interested in pictures?
Definitely. I think I've seen a machine like that, and I was wondering what
the hell it was doing. *

Signature
* PV Something like badgers, something like lizards, and something
like corkscrews.