Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla SH 46 yana gudana, yana farawa a junction tare da SH 119 arewa maso yammacin Black Hawk.
Tabbas, wani nau'i mai rikitarwa na jumla shine "SH 46 yana gudana, yana farawa a junction tare da layin gundumar Jefferson babbar hanyar jihar ta ƙare kuma hanyar gabas ta ci gaba kamar Jefferson CR 70. "