Santa Anita Canyon Road, aka Chantry Flat Road, has been jointly owned by Arcadia, Sierra Madre, Monrovia, and Los Angeles County for years. The 3-mile mountain road that leads to the Angeles National Forest will be turned over to Los Angeles County if the cities pay to fix it up. Arcadia and Sierra Madre have completed their repairs and are waiting for Monrovia to start a roughly $500,000 project.