I-5 is deadliest road in San Diego County
San Mateo County, California. – Motor vehicle crash fatalities: 4.9 per 100K people (#1,659 nationally, 37 deaths) – 11 pedestrian deaths
San Mateo County, California. – Motor vehicle crash fatalities: 4.9 per 100K people (#1,659 nationally, 37 deaths) – 11 pedestrian deaths