PHOENIX (CBS5) - About 150 meters of the stretch of Highway 89 are collapsed last wednesday.In accord with department of Arizona's transportation the incident may have been caused by a "geological event"
The road 'plummeted to 526 th mile just 2.5 miles north of the intersection with Highway 89, about 25 miles to the south, according to a spokesman dell'ADOT the event is not linked to the phenomena of infiltration storm.
The highway was closed in both directions indefinitely and there is no present estimate of when it reopens.
