Thanks Len. I was unable to locate Lionel trucks, so I substituted Bachman-Williams 4 wheel trucks. Had to paint silver trucks black. However all is well with that project. I much appreciate your follow up. 

Thanks Len for the suggestion. Will try that.

Good afternoon,

I recently acquired two old Williams '72 passenger sets with missing or broken trucks. Set #723 has 1 broken 6 wheel truck and Set #725 is missing all the trucks. Does anyone know if the 4 wheel trucks on the Williams-Bachman site for 0 gauge '72 passenger cars would fit these cars. If not any ideas on a source for replacement trucks as the site only has 4 wheel trucks available.

Thank You,

George M. Hurley