<Li> The second crossroad of a divided highway, where the median width at the intersection is 9 m (30 ft) or greater . In this case, a STOP sign may be installed at the entrance to the first roadway of a divided highway, and a YIELD sign may be installed at the entrance to the second roadway . </Li> <Li> An intersection where a special problem exists and where engineering judgment indicates the problem to be susceptible to correction by the use of the YIELD sign ." </Li> <P> The sign went through several changes from its original design to the sign used today . Originally invented in 1952 and was added to the MUTCD in 1954, the sign used the "keystone" shape, before adopting the more readily recognized triangular shape . In 1971, the sign evolved into its modern version and changed from yellow to red . </P> <Ul> <Li> <P> Early design (1950 - 1956) </P> </Li> <Li> <P> Second version (1956 - 1961) </P> </Li> <Li> <P> Third version (1961 - 1971) </P> </Li> <Li> <P> Modern design as agreed to in 1971 </P> </Li> <Li> <P> Modern design in the Spanish speaking territory of Puerto Rico </P> </Li> </Ul>

What does a yield sign look like in california
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