METRO spokesperson Raequel Roberts, who once tried to downplay her organization’s ongoing light-rail stray-current issues with references to a nine-volt battery, has become even more entertaining on the topic. Here’s a recent comment to KTRH-740 reporter Bill O’Neal:
“We consider the system safe; we consider it [stray current] a non-issue at this point,” Roberts said. “You might as well ask taggers if graffiti can make a bridge fall down.”
Unfortunately, it’s not a non-issue, as stakeholders such as the Medical Center discovered after spending their own money to research the matter.
Nor does it require a Ph.D. in physics to understand that stray current can cause structural damage by corroding metal.
If Ms. Roberts does not understand the science of stray-current leakage and the potential problems it poses, she and METRO would be better served if she simply defers such questions to experts instead of making a fool of herself with comparisons to nine-volt batteries and graffiti taggers.
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