Historical Development
Main article: Permanent way (history) See also: Wagonway and PlatewayThe technology of rail tracks developed over a long period, starting with primitive timber rails in mines in the 17th century.
Read more about this topic: Track (rail Transport)
Famous quotes containing the words historical and/or development:
“The past itself, as historical change continues to accelerate, has become the most surreal of subjects—making it possible ... to see a new beauty in what is vanishing.”
—Susan Sontag (b. 1933)
“Dissonance between family and school, therefore, is not only inevitable in a changing society; it also helps to make children more malleable and responsive to a changing world. By the same token, one could say that absolute homogeneity between family and school would reflect a static, authoritarian society and discourage creative, adaptive development in children.”
—Sara Lawrence Lightfoot (20th century)