The SR-99 at Porter Way Intersection Improvement Project is the largest roadway construction project the city has ever undertaken. It's the first phase of a long-term plan to improve the State Route 99 corridor, from Porter Way to the King County border in Federal Way. This project creates a gateway to the City of Milton from the West. It promotes economic development within the West Milton commercial district and provides access to amenities such as the West Milton Ballfields, City Hall, Milton Activity Center, and Milton Community Park.
SR-99 at Porter Way Intersection Improvement Project Video
For comments and/or questions please contact our Planning/ Building Department at 253-922-8728