Thurston - DELPHI ROAD SW 2

Project Number: 1530
From milepost 8.61 to milepost 9.3
RATA Funds: $886,500
Legislative District: 22
Status:
Date Approved: 2007
Delphi Road is classified as a major collector and provides access from the southwest county to SR 101 and Olympia urban areas as well as access to recreational facilities in the state Capitol Forest.

The lack of adequate shoulders has created a safety concern for motorized and non-motorized users. There is one horizontal curve posted with a 30 MPH speed.

This project reconstructed the roadway, widening to provide 11' travel lanes, and 5' paved shoulders. The horizontal alignment was adjusted to allow full design speed throughout (no posted curves). Stormwater improvements were also provided.