Intervention Strategies

This manuscript presents a digital methodology that uses condition-based modeling and Bayesian filters to generate comprehensive overviews of railway track interventions, including required maintenance, scheduling windows, and associated costs for entire railway networks. The approach was tested on a 25 km Swiss regional railway network and shows potential to improve early-stage planning efficiency, optimize preventive maintenance scheduling, and reduce corrective intervention costs.

We presented our methodology to estimate intervention requirements to SBB track management team and discussed how to improve the methodology.

An important task of railway asset managers is to develop intervention programmes. These interventions need to be developed considering network-level synergies and constraints, in addition to the condition of the assets and their optimal intervention strategies…

Due to recent technological advances and the accumulation of historical information related to bridge conditions and bridge maintenance interventions, many managers are in the position to make efficient systematic early estimates of future bridge interventions…

Chairing a special session on Exploiting Digitalization in the Intervention Planning for Transportation Infrastructure

Maintaining train schedule (STABILITY) and managing time table reserves via digitalized railway intervention planning.