ONT 9′ Door Boxcar Rebuild (AC 2917)

A while back I stripped the paint on a handful of True Line Trains 40′ Ontario Northland boxcars in preparation for modifying and repainting them as cars acquired second hand by the Algoma Central for LCL and company service. Naturally, these then sat on the workbench for a while awaiting detailing and painting while I tackled other projects. Last night I pulled these back out in order to start finishing off the details and get them ready for painting.

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First up is this car which will end up representing AC 2917. This car was built in 1947-48 by National Steel Car for Ontario Northland and rebuilt by the ONR in the early 1960s with a 9′ door opening. This rebuild required reinforcing of the side sill below the door opening and new door tracks. Note that the new doors used were taller than the original doors, being meant for a 10’6″ interior height car while the Ontario Northland boxcars were older cars with a 10’0″ interior height, so the door tracks in addition to being longer to accommodate the larger size of the door are mounted lower down.

The doors on the True Line model are unfortunately molded as part of the car body, so the first step of the major modification was to cut this opening out entirely. The side sills also had to be carefully cut off along the bottom edge of the car body so that new side sills and door tracks cut from styrene strip could be added. I don’t really recall where the doors came from originally, I pulled them out of my parts box where they’ve been for a while.

After removing the ladders and brake detail, original mounting holes were filled in with round styrene rod and the ladders were shortened and reattached. Tackboards on the doors and ends are original parts from the model relocated. The brake wheel housing was also remounted lower down.

This car just requires a few more of the brake detail parts to be re-applied on the “B” end of the car, and also the addition of a new horizontal grab iron on each end (I couldn’t find my small diameter brass wire last night) to complete the detailing. Then it should be ready for the paint shop.

I have a few more cars that basically just need all of the ladder and brake detailing work done which I hope to complete over the next week and then I should have a small fleet of about half a dozen ex-Ontario Northland boxcars for work and wayfreight service.

Freight Car Friday #3 – AC 2917

ACR from Blair 040

AC 2917 is one of several former Ontario Northland boxcars acquired second-hand by the Algoma Central to replace aging wooden boxcars in local express, wayfreight and company service.

Photographed at Steelton yard by Blair Smith on September 22, 1996.