Articles on Same Speed Railways

The following article is stand-alone, explaining the theory of same-speed railways, of which HS is merely a special case. It also explains the factors which determine the capacity of same-speed lines, and how to estimate journey times. It is the fundamental theoretical document underlying everything else on this menu. Therefore, be warned, it is not an easy read!

Same Speed Railways

Line Capacity vs. Speed for Same Speed Railways Explains the relationship for a general, non-technical audience. It also serves as a more user-friendly introduction to the previous article.

Line Capacity vs. Speed for Same Speed Railways - Volume 2 Contains more advanced topics than the previous article.