What's up with that?

BRIDGE WORK IN WESTLAKE- Painting the bridge at Lindero Canyon and Triunfo Canyon roads requires special care because the paint being removed contains lead. To proceed safely, the underside of the bridge has been totally contained so that workers in environmental suits can sandblast it without paint chips polluting the stream underneath. The project, originally slated to last six months, should be completed next week, Westlake officials said.