Ijimi v San Mateo ube nesilinganiso esimaphakathi — 3.9 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ijimi San Mateo emigwaqweni elandelayo: San Ramon Valley Blvd, Park Pl, Paseo de San Carlos, E 4th Ave, Bovet Rd, S El Camino Real, El Paseo de Saratoga
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 7 Izinkampani, eyethulwe kuleli khasi.