You spot it on a quiet Saturday morning, walking through the basement with a cup of coffee. A thin line running along the ...

MACKINAW CITY, MI — The dual Line 5 oil pipelines under the Straits of Mackinac wouldn’t have to be inspected for certain cracks from the inside for the next 15 years under a proposed change to an ...

Since 1993, Enbridge Pipelines Inc., Edmonton, has been conducting crack inspections with in-line tools on its liquids pipeline system. As part of its ongoing integrity- management program, the ...