The company operates much of the commuter rail network into Barcelona, all of which are electrified[?].
In total the company operates 140 km (88 miles) of metre gauge track, and 42 km (24 miles) of standard gauge track. And also operates a short rack railway, in the Pyrenees mountains.
See also RENFE, FEVE, Transportation in Spain, Spanish railway history.
... Cooper Union for the Advancement of Science and Art[?]
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