- 1. Re: [CBQ] Q Physical Plant in PRB, was BN GP 20s (score: 1)
- Author: Kenneth Martin <kmartin537@surewest.net>
- Date: Mon, 9 Jan 2012 08:57:12 -0800
- Burnt clay was a common ballast on western lines in the 1800's. It was made by digging a trench and filling it with wood and clay then burning the wood. It's main attraction was it was cheap. While a
- /archives/BRHSLIST/2012-01/msg00082.html (12,791 bytes)
- 2. Re: [CBQ] Q Physical Plant in PRB, was BN GP 20s (score: 1)
- Author: "John D. Mitchell, Jr." <cbqrr47@yahoo.com>
- Date: Mon, 9 Jan 2012 09:39:46 -0800 (PST)
- Burnt clay was a common ballast on western lines in the 1800's. It was made by digging a trench and filling it with wood and clay then burning the wood. It's main attraction was it was cheap. While
- /archives/BRHSLIST/2012-01/msg00083.html (15,338 bytes)
This search system is powered by
Namazu