<Tr> <Td_colspan="2"> Main routes of the Silk Road </Td> </Tr> <Tr> <Th_colspan="2"> Route information </Th> </Tr> <Tr> <Th> Time period: </Th> <Td> Around 120 BCE--1450s CE </Td> </Tr> <Tr> <Th_colspan="2"> UNESCO World Heritage Site </Th> </Tr>

Where did the silk road end and start