<Table> <Tr> <Th_colspan="2"> <P> </P> El Camino Real </Th> </Tr> <Tr> <Td_colspan="2"> Royal Road </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Highway system </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> State highways in California </Li> </Ul> <Ul> <Li> Interstate </Li> <Li> U.S. </Li> <Li> State <Ul> <Li> Pre-1964 </Li> </Ul> </Li> </Ul> <Ul> <Li> History </Li> <Li> Unconstructed </Li> <Li> Deleted </Li> <Li> Freeway </Li> <Li> Scenic </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> California Historical Landmark </Th> </Tr> <Tr> <Th> Reference no . </Th> <Td> 784 </Td> </Tr> <Tr> <Th_colspan="2"> </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> <P> </P> El Camino Real </Th> </Tr>

What is the modern day highway that runs along parts of the original el camino real