Bombardier will supply its Interflo 200 ATP system for the project, including Ebi Lock 950 computer-based interlockings with R4 central processors, EBi Track train detection and axle counters, and Ebi Screen centralised traffic control.

The system will be commissioned in four phases and the project is due to be completed in 2017.

The deal is worth $US 203m to Bombardier and is the company's first major signalling contract in Azerbaijan.