Variable Gauge Axles (VGA)
In addition to the multiple units with Variable Gauge Axles, Talgo constructed in 2005 a prototype of a VGA locomotive ( the L-9202, TRAV-CA, 130-901 or Virgen del Buen Camino ).
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Famous quotes containing the word variable:
“There is not so variable a thing in nature as a ladys head-dress.”
—Joseph Addison (16721719)