🛠️ Invention or technique

Adelaide O-Bahn (guided busway)

O-Bahn (autobús guiado) de Adelaida

Date
5 de marzo de 1986 · confidence high
Place
Adelaide, South Australia, Australia
Credited to
Government of South Australia and Daimler-Benz
Field
Movement

What it is

A 12 km concrete track along which buses, guided by side wheels with no driver steering, run at 100 km/h. Opened in 1986, it is the longest and fastest guided busway in the world.

The technology was tested earlier in Essen (Germany) in 1980; Adelaide is the largest application, and it has grown with extensions since 1986.

What it led to

  • a model for guided-bus corridors in low-density cities
  • a complement to surface rail in corridors without railways
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Sources✓ verified 2026-11-06