SF News San Mateo-Hayward Bridge Closed This Weekend From 10 p.m. Friday until 5 a.m. Monday, the San Mateo-Hayward Bridge will shutdown completely for maintenance work. Crews will install a new seismic joint and replace a 60-foot span of
SF News Truck Crashes, Explodes on San Mateo Bridge This morning around 10:15 a.m, a truck carrying a load of "plastic chairs and oxygen tanks" hit a wall on the eastbound lanes of the San Mateo-Hayward bridge — causing it to