Trackmaster Set Parts?

My apologies if this isn't it the correct place. I'm trying to find a place where specific parts for sets can be found. My little boy has a Quest for the Castle set and it is missing one vital part (one of the little ramped tracks from the swinging arm set-up). FP doesn't show them online. Any ideas? Thanks so much.

[Super]

First let me welcome you to the community MacsDad.

What country are you from and can you give us a picture of what you may need maybe from the instructions or box?

First let me welcome you to the community MacsDad.

What country are you from and can you give us a picture of what you may need maybe from the instructions or box?

Thanks! The United States. The piece doesn't have a part number or designation on the online instructions. It's a piece of track about two inches long. One side has the normal old style connector, the other side is a curved ledge, sort of spatula shaped. It fits onto the swinging track crane where the track that is swung comes to a rest. There are four in the set, but his only has three (he bought it at a yard sale). Thanks.

[Super]

Check your Private Messages, I sent you a couple.

Check your Private Messages, I sent you a couple.

I did, thanks! Those two are all adjacent to the little part I need.

[Super]

Lets us know if you find one MacsDad. In the meantime I will keep a look out and let you know if any turn up. For other members wishing to help here is a picture of what MacsDad needs although I don't know which one.

Thanks!