| Title | : | Diverging Diamond Interchange comes to Washington State |
| Duration | : | 4 minutes, 8 seconds |
| Uploader | : | wsdot |
| Added On: | : | 15 September, 2016 |
| Views | : | 1.2M times |
| Likes | : | 0 |
| Source | : | YouTube |
WSDOT will build the state’s first Diverging Diamond Interchange (DDI) at Interstate 5 and State Route 510 in Lacey. DDI’s are a proven way to move more people and reduce the potential for collisions by reducing conflict points. This project is schedu
