AnswersWhat ballast would have been used in SW Ohio, N Kentucky in 1930's. Thanks
David Ross asked 2 years ago
1 Answers
admin Staff answered 2 years ago

I can’t say what it was in the 1930’s but currently, it is 133 Norfolk Southern CSX Bright Gray
https://armballast.com/product/%ef%bb%bf133-norfolk-southern-csx-bright-gray-2/