I'm assisting a friend with a Flyer project - he has a prewar diecast 3/16ths O gauge New York Central caboose. He wants to convert the O gauge link trucks to S gauge link trucks. Unfortunately, the S gauge freight car link trucks have a coupler arm that's too short. After some thought I suggested that perhaps the trucks from an aluminum streamlined Flyer passenger car would have coupler arms that would be long enough to use under the diecast caboose. From my friend Art:
![](https://ogrforum.ogaugerr.com/fileSendAction/fcType/0/fcOid/147549734909365654/filePointer/147549734914142990/fodoid/147549734914142986/imageType/MEDIUM/inlineImage/true/mceclip0.png)