Monday, February 22, 2016

Maintenance-of-Way Operations

One of the more enjoyable parts of modeling an operation in a prototypical manner is that there is a natural variety built in, so long as we pay attention to the prototype.  For the Onondaga Cutoff, one of the better ways to do that is through modeling some of the maintenance practices followed by Conrail's track and "B&B" (Bridges & Buildings) gangs.


Here, we have Track Car T-5156 moving down Track 2 between CP282, in the background, and CP280 out of the photo to the right.  This is representing a track inspection, which by the 1990's was carried out in specially designed 'Hi-Rail' vehicles - essentially vehicles with standard frames and cabs, specially fitted bodies, and custom retractable railroad-wheel systems that allow the truck to drive on the rails.  In HO scale, motorized models are made by Bachmann, and one has been detailed and weathered for use during Operating Sessions now and again to represent prototype maintenance practices.

In each case, the driver of the track car will contact the dispatcher to copy a 'Form D' - a document that formally gives control of a segment of track to the driver.  The dispatcher will then mark that track out of service, and must route any trains around the work area.  It adds quite a bit of spice to an operating session!

~RGDave

2 comments:

  1. Detailing one of these for my layout currently. I love how you made the wheels look better, what did you use for the outside tires?

    ReplyDelete
    Replies
    1. Nick, sorry for the delay in reply! I used tires from a Herpa set, glued to the outside of the front and rear wheels on the as-built model.

      It's still going strong in 2021!
      ~Dave

      Delete