California State Route 99 North
The asphalt lanes of the freeway merged onto the newer concrete lanes where the freeway section along SR 99 resumed north ahead of Exit 185. 07/31/11
An older sign advised of the next interchange (Exit 186 A). This sign was removed when this section of California 99 was converted to freeway standards (a former at-grade intersection was visible after this sign for Gerard Avenue). 11/25/04
A bridge reconstruction project was underway at the north end of the California 99 Business interchange (16th Street) in 2011. There is no access to California 99 Business south (Exit 189) from California 99 north. 07/31/11
The separate exit number tab on this reflective sign was added after the sign was initially installed. 11/25/04
The former expressway segment on SR 99 between Exit 195 and Exit 201. Central Avenue was the first in a series of at-grade intersections removed. 11/25/04
The at-grade intersection with Stein Road was one of several eliminated in favor of two interchanges. 11/25/04
This sign was replaced as a result of the conversion of the expressway into six-lane freeway. 11/25/04
Arrows were removed from this route marker assembly between 2002 and 2011. Photo by Trevor Carrier (Summer 2002) 2002
The "99" for SR 99 was located within the head of the diagrammatic arrow without a traditional shield around the numerals. 08/22/03
This unusual roadside directional diagram sign used to be found along California 99 north for Exit 255, California 88. 08/22/03
Photos by AARoads, Andy Field
Page Updated Tuesday February 03, 2026.






























