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.
5 reported enforcement areas
MM 305–319 (Bozeman Pass)
Bozeman / Gallatin County
Issue: Grade & winter speed enforcement
Steep pass, chain-up areas.
Updated 2026-03-17
MM 260–265
Chamberlain / Brule County
Issue: Speed enforcement
River-valley grade, radar reported.
Updated 2026-02-08
MM 154–159
Albert Lea / Freeborn County
Issue: Speed & junction enforcement
I-90/I-35 junction patrols.
Updated 2026-03-31
MM 280–284 (Thruway)
Syracuse / Onondaga County
Issue: Toll-corridor speed enforcement
NYSP commercial patrols.
Updated 2026-04-02
MM 52–62 (Snoqualmie Pass)
Snoqualmie Pass / Kittitas County
Issue: Chain-law & speed enforcement
Mountain pass, traction laws enforced.
Updated 2026-04-16
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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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