KSTP-TV ST. PAUL, MN, 4/27:
Metro Transit Installs 'Wig Wag' Lights in Hope to Improve Light Rail Safety
Metro Transit is rolling out a new safety feature on its light rail trains to improve train visibility.
The “Wig Wag” headlight system has alternating front headlights, which Metro Transit says will help people see incoming light rail trains more clearly. . . .
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Metro TransitMN Video: New light rail safety feature being rolled out system wide
