High Speed Standard Gauge
- Córdoba–Málaga high-speed rail line
- Madrid–Barcelona high-speed rail line
- Madrid–Sevilla high-speed rail line
- Madrid–Valladolid high-speed rail line
- Madrid–Levante high-speed rail line (Madrid–Valencia and Albacete)
Read more about this topic: Rail Transport In Spain
Famous quotes containing the words high, speed and/or standard:
“But look, the morn in russet mantle clad
Walks o’er the dew of yon high eastward hill.”
—William Shakespeare (1564–1616)
“Among the laws controlling human societies there is one more precise and clearer, it seems to me, than all the others. If men are to remain civilized or to become civilized, the art of association must develop and improve among them at the same speed as equality of conditions spreads.”
—Alexis de Tocqueville (1805–1859)
“As in political revolutions, so in paradigm choice—there is no standard higher than the assent of the relevant community. To discover how scientific revolutions are effected, we shall therefore have to examine not only the impact of nature and of logic, but also the techniques of persuasive argumentation effective within the quite special groups that constitute the community of scientists.”
—Thomas S. Kuhn (b. 1922)