Portland’s King-Size Railing May 30, 2010 Leave a Comment Railing rough and tough enough to withstand 60 mph-plus vehicle impacts - and it just so happens to look good too.
Portland’s King-Size Railing May 29, 2010 Leave a Comment The Martin Luther King Jr. viaduct in Portland, Ore. Will feature precast concrete railing tough enough to withstand 60 mph-plus vehicle impacts – and it will look good too.