Disambiguation evidence for primary route from Las Vegas to Boulder City before freeways via surface form

"primary route from Las Vegas to Boulder City before freeways"

Triples (1)

Triples where some other subject referred to this entity as "primary route from Las Vegas to Boulder City before freeways".

Boulder Highway → historicalRole →
"primary route from Las Vegas to Boulder City before freeways"
↳ resolves to primary route from Las Vegas to Boulder City before freeways
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