Speed Limits controls

In a residential area, the speed limit is usually

Residential zones are kept at 25 mph to protect pedestrians and provide drivers with better reaction time.

The maximum speed allowed on most rural interstate highways is

Rural highways allow higher speeds where safe and posted. Always check for signs and adjust for road/weather conditions.

Unless posted otherwise, the speed limit in a school zone is

School zones reduce risk by requiring slower driving when children are present or lights are flashing.

The speed limit in a business district is generally

Business areas have heavy foot traffic and intersections, requiring lower speeds for safety.

If no signs are posted in an urban area, assume the speed is

Some urban areas default to 35 mph unless marked differently. Always remain cautious and look for signs.

In work zones, drivers should reduce speed when

Work zones often require speed reduction when signs or workers are visible, and fines may be doubled.

Speed limit signs are enforceable when

If a sign is not visible or is blocked, it may not be enforceable. Still, driving safely for conditions is expected.

Driving too slowly on a highway can be considered

Going too slow disrupts traffic and can cause rear-end crashes. Stay within minimum speed limits where posted.

Speed limits in alleys and narrow streets are usually

Narrow or alley-like streets require lower speeds due to reduced visibility and possible pedestrian activity.

The speed limit near railroad crossings with no gate is

Always slow down and look both ways before crossing. Trains can’t stop quickly, so caution is essential.

On a divided highway, unless posted, the general speed limit is

Divided highways often default to 55 mph unless posted otherwise. Stay alert for merges or traffic changes.

If approaching a curve, drivers should

Speeding into curves can cause loss of control. Always slow before the turn and accelerate gently through it.

In foggy or wet conditions, the best speed is

Weather affects traction and visibility. Drivers must adjust speed below the limit for safety.

Speeding in school or work zones leads to

These areas are highly regulated. Fines are often doubled and violations can add points to your license.

When merging onto a highway, the correct speed is

Use the on-ramp to accelerate and blend smoothly. Sudden stops or slow entries can cause crashes.