<Table> <Tr> <Th_colspan="2"> <P> </P> U.S. Route 40 </Th> </Tr> <Tr> <Td_colspan="2"> National Road Victory Highway </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Route information </Th> </Tr> <Tr> <Th> Length </Th> <Td> 2,285.74 mi (3,678.54 km) </Td> </Tr> <Tr> <Th> Existed </Th> <Td> 1926--present </Td> </Tr> <Tr> <Th_colspan="2"> Major junctions </Th> </Tr> <Tr> <Th> West end </Th> <Td> I ‐ 80 / US 189 in Silver Summit, UT </Td> </Tr> <Tr> <Th> </Th> <Td> <Ul> <Li> I ‐ 25 in Denver, CO </Li> <Li> I ‐ 35 in Kansas City, MO </Li> <Li> I ‐ 55 / I ‐ 64 / I ‐ 70 in East St. Louis, IL </Li> <Li> I ‐ 57 in Effingham, IL </Li> <Li> I ‐ 65 / I ‐ 69 / I ‐ 70 / I ‐ 74 in Indianapolis, IN </Li> <Li> I ‐ 75 near Dayton, OH </Li> <Li> I ‐ 77 in Cambridge, OH </Li> <Li> I ‐ 79 in Washington, PA </Li> <Li> I ‐ 81 in Hagerstown, MD </Li> <Li> I ‐ 95 in Baltimore, MD </Li> </Ul> </Td> </Tr> <Tr> <Th> East end </Th> <Td> US 322 in Atlantic City, NJ </Td> </Tr> <Tr> <Th_colspan="2"> Location </Th> </Tr> <Tr> <Th> States </Th> <Td> Utah, Colorado, Kansas, Missouri, Illinois, Indiana, Ohio, West Virginia, Pennsylvania, Maryland, Delaware, New Jersey </Td> </Tr> <Tr> <Th_colspan="2"> </Th> </Tr> <Tr> <Th_colspan="2"> Highway system </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> United States Numbered Highway System </Li> </Ul> <Ul> <Li> List </Li> <Li> Special </Li> <Li> Divided </Li> <Li> Replaced </Li> </Ul> <Table> <Tr> <Td> ← K - 39 </Td> <Td> KS </Td> <Td> K - 41 → </Td> </Tr> <Tr> <Td> ← Route 39 </Td> <Td> MO </Td> <Td> Route 41 → </Td> </Tr> <Tr> <Td> ← I - 39 </Td> <Td> IL </Td> <Td> IL 40 → </Td> </Tr> <Tr> <Td> ← SR 39 </Td> <Td> IN </Td> <Td> US 41 → </Td> </Tr> <Tr> <Td> ← SR 39 </Td> <Td> OH </Td> <Td> SR 40 → </Td> </Tr> </Table> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> <P> </P> U.S. Route 40 </Th> </Tr>

Where does us highway 40 begin and end