Who We Are ONxpress Transportation Partners (ONxpress) was chosen by Metrolinx and Infrastructure Ontario (IO) to enter the Development Phase of the On-Corridor Works project – the largest project in Metrolinx’s GO Expansion. Unprecedented in its scale and complexity, this multi-billion dollar capital program will transform the GO regional rail network with electrification, more frequent service, shorter journey times and a more modernized system for the Greater Toronto and Hamilton Area.   Opportunity ONxpress Transportation Partners' Operations & Maintenance (O&M) is looking for an Senior/ Expert in Structures and Civil, In this role, you will support the condition assessment