Reported enforcement areas
Interstate Speed Trap Database
81+ reported enforcement areas across major freight corridors. Search and filter by interstate or state. This is informational only — not a legal conclusion about any location.
1 reported enforcement area
MM 242–252
Black Canyon City / Yavapai County
Issue: Grade & speed enforcement
Long climb out of Phoenix basin.
Updated 2026-03-19
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A ticket in one of these corridors can still threaten your CDL. Do not ignore it — connect with a local attorney before your deadline.
Get CDL defense helpImportant: Entries describe areas where commercial traffic enforcement has been reported along known freight corridors. They are provided for general awareness and safety, are not verified in real time, and are not legal conclusions, accusations, or advice about any agency or location. Always follow posted limits and lawful instructions.
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