Locomotive Interface Gateway

LIG - Wabtec

Locomotive Interface Gateway (LIG) is a network communications and interface device that provides locomotive control-system data to third-party applications. The LIG is designed with an Open Message Interface which allows applications to access control-system data while providing locomotive system isolation to ensure the control system is not adversely impacted by third-party applications. The real-time parameters available from the LIG can be used to perform real-time health and status monitoring of a locomotive as well as real-time assessment of locomotive operator performance.