New Metro stop in San Dimas has walkable restaurants and shopsMetro's A-Line Extension opens Friday with four new stations extending east with stops in Glendora, San Dimas, La Verne and Pomona. Metro's A-Line Extension opens Friday with four new stations extending east with stops in Glendora, San Dimas, La Verne and Pomona. Metro's A-Line Extension opens Friday with four new stations extending east with stops in Glendora, San Dimas, La Verne and Pomona. Metro's A-Line Extension opens Friday with four new stations extending east with stops in Glendora, San Dimas, La Verne and Pomona. SAN DIMAS, Calif. (KABC) -- Metro's A-Line Extension opens Friday with four new stations extending east with stops in Glendora, San Dimas, La Verne and Pomona.