Case Study
Oregon US Hwy 20
“No Cure Time” is Cure for Rain-Soaked Environment Project Profile: Oregon US Hwy 20 The six-year construction of US Highway 20 in Oregon’s Coastal Range has been a monster of a project that still continues today. Conditions include high, steep slopes; remote, deep valleys; and known landslide activity. The area can also receive more than 100 inches of rainfall annually. That’s why Flexterra ® HP-FGM ™ was specified early in the process