LA Metro Test Trains A Line Extension | 9/9/2025

9/9/2025 Some pre-revenue test trains on the LA Metro's A Line extension into North Pomona. This is Phase 2B of the Gold Line Foothill Extension Project, bringing the A Line further into the San Gabriel and Pomona Valleys. This extension will further cement the line's title of the world's longest light rail now at 57.6 miles. Locations: 0:00 San Dimas Station 1:33 La Verne (Palomares Ave) 2:28 North Pomona Station