SR 70 
    [IN THE NORTHERN CALIFORNIA AREA]
    TRACTOR-SEMITRAILER COMBINATIONS OVER 65 FEET & ALL TRACTOR-SEMITRAILER
COMBINATIONS /DOUBLES/ OVER 75 FEET IN TOTAL LENGTH ARE PROHIBITED FROM 
13 MI EAST OF THE JCT OF SR 191 TO THE NORTH JCT OF SR 89 /GREENVILLE WYE/ - 
ALTERNATE ROUTES ARE AVAILABLE