| Key | Value | 
| cycleway | lane | 
| hgv | designated | 
| hgv:national_network | terminal_access | 
| highway | primary | 
| lanes | 4 | 
| oneway | yes | 
| ref:legislative | 163 | 
| sidewalk:left | no | 
| sidewalk:right | separate | 
| source:hgv:national_network | Caltrans http://www.dot.ca.gov/hq/traffops/trucks/truckmap/ | 
| surface | asphalt | 
| turn:lanes | reverse;left|none|none|right | 
| unsigned_ref | CA 187 |