first paragraph on home page is really funny and alluring : "... How often has your train been delayed because of "signal failure" and you've wondered why train

first paragraph on home page is really funny and alluring : "... How often has your train been delayed because of "signal failure" and you've wondered why trains can't be routed around the problem - or why it is even a problem in the first place? You'll soon see exactly why - with SimSig!" really resonates with my experience as a commuter