Permanent claim record · Michigan

Michigan was the second state — not the first — to number and post a state trunkline highway system; Wisconsin was first.

Verified
Raw value (vault-stripped) {"tags":["roads","myth-check"],"text":"Michigan was the second state — not the first — to number and post a state trunkline highway system; Wisconsin was first.","category":"history"}
Predicatetrivia.fact
SubjectMichigan (place)
As of
StatusVerified
SourceMichigan Pop Culture, Game Shows & Trivia Content Mine — Perplexity Deep Research (March 2026) (trust 6.5/10)
Reference—
Document hashpending evidence-pack link
Provenance chain
Claim ID4bb8446b-617c-46cd-9da2-7883cbafa3fa