If you're driving south of Los Alamos this week, you might run into some traffic.
A project to enhance drainage facilities on US 101 has begun.
The project runs two miles north of the US 101/State Route 154 separation to just north of Union Valley Parkway.
Lane closures will occur through Friday, May 16, from 7 a.m. to 7 p.m.
Most of the work will occur on the shoulders of US 101, but travelers will encounter a few lane closures.
In addition, existing lighting systems will be replaced, and lighting will be added at three locations near Los Alamos.
