🛠️ Invention or technique

Meyer locomotive

Locomotora Meyer

Date
1861 · confidence low
Place
Mulhouse, France
Credited to
Jean-Jacques Meyer (1861)
Field
Movement

What it is

Articulated steam locomotive with two separate bogies on which the boiler and firebox pivot, designed by Jean-Jacques Meyer as an alternative to the Mallet and Garratt designs.

What it led to

  • more powerful articulated locomotives
  • influence on compound Mallet designs
  • adaptation to sharply curved tracks
  • precedent for modern articulated diesel locomotives
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Sources✓ verified 2026-09-28