January 20, 2017
Bill Jones’ green boots evidence the color for marking sewers as he lifts the manhole cover with the manhole hook. Jones says every service has a different color with yellow for gas and red for electric.
January 20, 2017
Bill Jones’ green boots evidence the color for marking sewers as he lifts the manhole cover with the manhole hook. Jones says every service has a different color with yellow for gas and red for electric.
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