User:Tabletop/SW 2000

This is a system of variable gauge axle for railway use made by ZNTK Poznan S.A. of Poland. It helps railways overcome breaks of gauge.

Other names
VGA is also called
 * track gauge change.
 * gauge adjustable wheelsets.

Sites

 * INA Schaeffer
 * 4RS/N
 * RailwaymarketEu

Maps

 * UNESCAP Map of Trans-Asian Railway Network - SG = Green
 * PKP S V W 2000 revolution in rail transport Map
 * Map - scroll down