What’s in this Publication?

GoA4 projects involve a wide range of aspects to be considered, including the track, vehicles, energy, signaling, operations, staff and many more.

This study collects and compiles frequently asked questions about migration projects to GoA4, giving operators a better overview about key aspects to be considered, recommendations and answers needed.

Contents:

  • Common questions and answers in GoA4 migration projects
  • Covers system-wide aspects track, including vehicles, signaling, and operations
  • Recommendations from CBTC WG insights