Bezpieczeństwo i regulacje · 22/01/2013
Coast Guard Establishes Temporary Safety Zone Around Sellwood Bridge in Portland, OR, for Bridge Relocation
The Coast Guard has set up a temporary safety zone along the Willamette River in Portland, Oregon, to protect people and vessels while the Sellwood Bridge is relocated 66 feet downriver as part of a new construction project, with the zone in effect for two days.