CB Slang / Law enforcement
Bear in trucking
Plain-English explanation
Bear is CB slang for a law enforcement officer, most commonly a highway patrol officer or state trooper. The term has been used on CB radio since at least the 1960s and reached mainstream awareness in the 1970s. The origin is generally attributed to the wide-brimmed campaign hat worn by many state patrol officers, which resembles the hat associated with Smokey the Bear — the USDA Forest Service fire prevention symbol. On the CB, reporting a bear is a way to alert other drivers to a law enforcement presence without spelling it out for everyone listening, including officers who may be monitoring the channel. In practice, a bear report is most useful when paired with a location: the mile marker, direction of travel, which side of the median, and whether the officer appears to be actively running radar or parked. "Bear on the side" typically means a parked officer. "Bear in the grass" means an officer parked off-road or in a median. "Bear taking pictures" means a camera or radar unit is in use. Bear applies most frequently to highway patrol and state troopers. More specific CB vocabulary distinguishes by agency: city police get "city kitty," county sheriffs get "county mountie," and federal or unmarked vehicles have their own labels. But "bear" as a general term for any traffic enforcement officer is still widely understood. The term is informal radio vocabulary. A driver who spots a patrol car and reports it on CB is doing other drivers a service. Monitoring for bear reports is simply part of how some drivers stay aware of enforcement patterns on a corridor.
CB slang is road shorthand. It can help with awareness, but dispatch notes, load paperwork, inspection records, and claims still need formal language.
Why it matters in trucking
Bear reports on CB channel 19 give a heads-up about enforcement presence on the road ahead. Acting on that information is each driver's decision, but knowing the location and direction of enforcement helps with speed management and lane positioning well before reaching the spot.
The value is speed and shared awareness. The limit is that slang should never replace exact times, locations, document names, or safety-critical instructions.
Example in real use
A driver heading north on I-70 says "Northbound on I-70, bear at the 145 taking pictures." Following drivers know there is radar near mile marker 145 northbound and adjust their speed. The driver who reported does not need to say anything further.
Where you might hear it
Bear is usually heard in quick highway enforcement reports from one driver to another.
What to check first
- Ask where and which direction if the report matters.
- Use law enforcement in formal notes.
- Remember the report can go stale quickly.
Common mistakes or confusion
- Reporting a bear without a location — saying "there's a bear out here" is almost useless to following drivers who do not know where "here" is; always include the mile marker, exit, or cross-street.
- Using bear as a generic term for any emergency vehicle — bears are enforcement; an ambulance or fire truck warrants different language and a different response.
- Treating a bear report as a guaranteed current alert — the officer may have left, may be parked on the opposite side, or the report may be stale from 20 minutes ago when traffic was moving differently.
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Last updated: 2026-05-10