IEEE Draft Guide for Stray Current Corrosion Mitigation for Direct Current (DC) Rail Transit Systems

The stray current corrosion issues associated with dc rail transit systems are well documented. However, there is a need for a concise guide document that can be used by transit agencies as a framework for initially designing systems and for the ongoing maintenance of those systems. This guide will assist transit agencies in the establishment of key processes as well as design and maintenance requirements for the mitigation of stray current effects on new and existing dc rail transit systems. The Guide will serve as a knowledge base for transit engineering personnel to reduce stray current problems and to take appropriate proactive measures.