Frequently Asked Questions: About METRO

A Red Tag is required to work within a ten-foot radius of the OCS necessitating a power down.

It’s the area within 15 feet of the centerline of any track.

The Work Zone is the area of work within defined limits, where movement of rail equipment is governed by the Flagger. The Safety Zone is the Trackway, which may include other areas such as the street, shared poles on sidewalks and substations.