For the present time, readers are referred to the technical pages of the 5AT website which cover a range of technical topics with particular reference to the following pages:
- Steam Loco Definitions
- Principles of Modern Steam
- Modern Steam Miscellany
- Modernizing Options
It is intended that these pages will gradually migrate to AST’s website, but in the meantime the “modernising” options page has been replicated here. It lists a number of options that are available to locomotive owners to improve performance and operating and maintenance reduce costs.