Show n i xii r 4 uri i U Vl r 13 1 3 1 t J i iv t. t 7 r v r r t t 0 ITs ITs' a t h 1 Lh jolt t tH H Pt I j. j F t v fg R 1 f J r l r r N t k St a. x CONVERSION Metric highway distance markers be beo to be the nations nation's first were erected on Interstate 71 n be tween Cincinnati and Columbus and Columbus and Cleveland by bythe bythe bythe the Ohio Dept of Transportation According to Director Phillip Richley the entire country will convert to the m metric I system tern tem by 1983 and have toad road signs in kilometers only |