Re-gauging

In railway technology, the term gauge change refers to changing the gauge . It can be done by:

• a change to the tracks, see gauge changing (superstructure)
• a change to the wheelsets or to the chassis, see re-gauging (railway vehicle )
• placing the entire vehicle on a mobile base in the other track width, see trestle , trolley

See also:

• List of re-tracked railway lines

This is a disambiguation page for differentiating between several terms identified with the same word.