 u.s. route 224 (us&nbsp;224) is a spur of u.s. route 24. it currently runs for 289 miles (465&nbsp;km) from new castle, pennsylvania at u.s. route 422 business and pennsylvania route 18 to huntington, indiana at u.s. route 24. it passes through the states of pennsylvania, ohio and indiana. it goes through the cities of canfield, ohio, akron, ohio, and findlay, ohio. in northeast ohio, us 224 is located a short distance north of the western reserve's southern boundary. ==route description== ===indiana=== thumb|left|us&nbsp;224 at its intersection with state road 5 south from the western terminus us&nbsp;224 heads southeast concurrenct with state road 5 (sr&nbsp;5). us&nbsp;224 and sr&nbsp;5 heads through downtown huntington as one-way streets, with eastbound on cherry street and state street and westbound on warren street. from downtown us&nbsp;224 and sr&nbsp;5 head southeast then outside of downtown sr&nbsp;5 heads due south and us&nbsp;224 heads east. us&nbsp;224 passes through markle where us&nbsp;224 has an interchange with interstate 69 (i-69) and intersections with both state road 116 (sr&nbsp;116) and state road 3 (sr&nbsp;3). us&nbsp;224 heads east towards decatur passing through intersections with state road 301 (sr&nbsp;301) and state road 1 (sr&nbsp;1). in decatur us&nbsp;224 has a short concurrency with u.s. route 27 (us&nbsp;27) and u.s. route 33 (us&nbsp;33). us&nbsp;224 heads east from decatur towards ohio passing through a short concurrency with state road 101 (sr&nbsp;101).{{google maps |url=http://maps.google.com/maps?f
Three-digit_U.S._Highways U.S._Highways_in_Indiana U.S._Highways_in_Ohio U.S._Highways_in_Pennsylvania U.S._Route_24