Just noticed that US-35 has quite a few exit numbers listed in OSM/Wikipedia, yet we don't have any while other US routes have them. So, to help you out Mapcat, here's a complete list with StreetView proof (I was bored, lol).
W -> E (even though the file is S -> N)
missing ->
DayXenRdI-675 ->
42OH835_Day ->
43 (maybe recenter too)
OH835_E ->
44US35Bus_N ->
48BelAve ->
50US42 ->
51US68 ->
53US35Bus_S ->
55OldUS35Jam ->
62OH72 ->
64OH435_W ->
70< recommend a shaping point here to keep it away from I-71(65) >
OH435_E ->
72OldUS35Was ->
80US22 ->
82US62 -> Remove & hide label under 82, as there shouldn't be a separate point here for it due to no direct connection with US-62 from US-35 except via the side roads on each side of US-35 here. Leave the point in US-62's file as-is.
OH41 ->
83OH753 ->
85<<
CR550
missing -> PleValRd
https://goo.gl/maps/nTsLxiFzvvxa2oCQ6OH104
>>
OSM lists a few other exit numbers over 100, but no StreetView imagery backs them up being posted.