Costain partners with TfL on signals

Costain has been appointed by Transport for London as a design partner for signalling and infrastructure upgrades on the Piccadilly Line.

It will work with TfL’s design team to ensure the signalling system in west London between Heathrow Airport and Baron’s Court is compatible with both the existing fleet and the new fleet on order from Siemens, which will enter service in 2025.

The company will also provide technical assurance services during the project delivery phase.