There were three separate traffic alerts in effect Wednesday afternoon.
The 21 block of West Church Street was closed due to a broken hydraulic line just after 1 p.m.
The northbound lanes of the Main Street bridge were also closed due to a traffic accident just after 1 p.m. They reopened about 2:30 p.m.
And all but one southbound lane of San Jose Boulevard in the 12500 block were closed due to a traffic crash about 1:30 p.m. A trauma alert was issued. Lanes reopened about 4 p.m.