MOW snowplow

With today being the last weekday of my vacation, I decided to try… once again… to catch the Minnesota Prairie Line in action along the former M&StL between Norwood Young America and Redwood Falls, MN.

Naturally, I saw diddly squat as far as MPLI train activity is concerned (but I did snap-up a Duluth, Winnipeg & Pacific red globe lantern in an antique shop in Gibbon, run by a very nice old guy who I think could’ve voted for Woodrow Wilson).

However, when I stopped in Monroe, MN where the MPLI has an engine shop and a small yard, I was stopped at the grade-crossing and was surprised to see (from my angle) what looked like a snowplow coming down the tracks with nothing behind it! Once it got closer the operator sounded the horn and I saw it was what I think was a ballast profiler with a rather large wedge plow on the front. He was heading east having left the engine house. Unfortunately he boogied outta there before I could get out to snap a photo.

It was not a Jordan spreader (I know what those look like). This was a much smaller, center-cab type affair.

The plow on this son-of-a-gun looked almost big enough to block the operator’s forward view (but obviously it didn’t). I’m surprised such a big plow could be mounted on that type of MOW vehicle. Would a ballast profiler have enough weight to it to blast-through a 3 or 4 ft. drift? I think the speed limit on the MPLI is 15 or 20 MPH, but I’m not sure if that applies to lighter weight MOW equipment.

Is this a fairly common thing - mounting wedge plows on ballast profilers?

The folks who maintain the track at work use a ballast regulator with what amounts to a plow on one end and a snowblower on the other. If they can’t plow it, they blast it.

Very common…

Ballast regulators are frequently used as snow plows as long as the snow stays less than a foot above the rails…much more than that and you need a wedge plow/Jordan Spreader or snow thrower - the issue becomes power and traction to push snow piled-up in front of the plow…Harsco/Tamper and Kershaw have simple modifications for adding on to the wedge plow end of a regulator…(same attachment method as used on front end loaders and some larger motor graders)… The rotary broom on the other end can help around switches as long as you watch your broom hoses around pinch points. You probably were looking at a modified Kershaw model 26 or 46 (most common)…

(UP still has a handfull of the old jet-engine nozzle blasters here in the M/W Equipment Shops on the North Side of Denver at North Yard/Utah Jcn.)