Mepụta nsụgharị dị mgbagwoju anya nke ahịrịokwu a Wisconsin State Trunk Highway System bụ usoro okporo ụzọ nke steeti US nke Wisconsin.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Usoro okporo ụzọ Wisconsin State bụ usoro okporo ụzọ steeti nke steeti US nke Wisconsin, gụnyere akụkụ Wisconsin nke usoro okporo ụzọ Interstate na United States Numbered Highway System, na mgbakwunye na okporo ụzọ okporo ụzọ steeti ndị ọzọ. "