Conventional Signal Operation
Usually, trains are allowed to run at the maximum speed the track allows until the distant signal of next occupied block. This is inefficient in many cases, because this way the train comes to a halt in front of the red signal and has to accelerate again from zero.
Read more about this topic: Train Speed Optimization
Famous quotes containing the words conventional, signal and/or operation:
“People always blame the girl; she should have said no. A monosyllable, but conventional wisdom has always been that boys can’t manage it.”
—Anna Quindlen (b. 1952)
“Perhaps having built a barricade when you’re sixteen provides you with a sort of safety rail. If you’ve once taken part in building one, even inadvertently, doesn’t its usually latent image reappear like a warning signal whenever you’re tempted to join the police, or support any manifestation of Law and Order?”
—Jean Genet (1910–1986)
“It is critical vision alone which can mitigate the unimpeded operation of the automatic.”
—Marshall McLuhan (1911–1980)