 Powered by Beacon Plumbing. Stop freaking. Call Beacon. KBOI. Traffic. On the eastbound lanes of the freeway, heavy traffic starts at Garrity and continues for about a mile after Robinson Road. Then it starts to slow again right at Ten Mile, and that continues past Eagle Road, all on the eastbound lanes. On Chinden, eastbound heavy traffic between Star Road and Highway 16. The connector looks good into downtown Boise. Tonight, the eastbound lanes of the freeway will be closed.