Emergency repairs are needed for a failing retaining wall on one of the busiest sections of the only railroad connecting San Diego with Orange County, Los Angeles and the ...

Residents feel listened to as Roy intercedes on their behalf with city officials “We need solutions — not delays,” said Jo ...

Repairing the myriad collapsed sections of Interstate 40 will require up to 3 million cubic yards of rock — more than 100,000 dump truck loads. Hauling all that rock for 30 miles from the closest rock ...

Repairing the myriad collapsed sections of Interstate 40 will require up to 3 million cubic yards of rock — more than 100,000 ...

The next phase to rehabilitating the Thompson Lake dam is rebuilding the retaining wall in the outlet channel that feeds into ...

Businesses are fleeing Portland, which spells trouble for the city's budget. Here's what needs to be done to turn things around.

It may be fixable, or not. Here's why retaining walls fail, and what to do about it if yours is looking questionable.