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HIGH IMPACT
SR 509 Southbound - Monday, April 27 to the morning of Friday, May 1 - Southbound SR 509 from SR 518/Southwest 148th Street to South 160th Street may be closed from 8 p.m. to 5 a.m. nightly for grinding and paving work. Drivers will follow a signed detour. Last Updated: 4/27/2015 11:48 AM More Info
From milepost 26 to milepost 25
MODERATE IMPACT
SR 509 Southbound - Monday, April 27 to the morning of Friday, May 1 - The southbound SR 509 off-ramps to South 146th Street and SR 518/Southwest 148th Street will be closed from 10 p.m. to 5 a.m. nightly for grinding and paving work. The off-ramps will not close if there is a full closure of southbound SR 509 from SR 518/Southwest 148th Street to South 160th Street. Last Updated: 4/27/2015 12:13 PM More Info
At milepost 26
MODERATE IMPACT
SR 509 Southbound - Monday, April 27 to the morning of Friday, May 1 - The South 128th Street on-ramp to southbound SR 509 will be closed from midnight to 5 a.m. nightly for grinding and paving work. Last Updated: 4/24/2015 1:00 PM More Info
At milepost 27
MODERATE IMPACT
SR 509 Southbound - Monday, April 27 to the morning of Friday, May 1 - The right lane of southbound SR 509 from 5th Avenue South/Glendale Way South to SR 518 will be closed from 8 p.m. to 5 a.m. nightly for grinding and paving work. Last Updated: 4/24/2015 12:59 PM More Info
From milepost 28 to milepost 26