Question

Difficulty: MediumSpeed Limits and Speed Regulation

Under the Basic Speed Law, a driver can be legally cited for driving at an unsafe speed even if they are traveling at or below the posted maximum speed limit of 55 mph55\text{ mph} during adverse weather conditions.

Answer: Answer

Answer

True
The statement is true because traffic laws mandate that drivers adjust their speed downward in hazardous conditions such as heavy rain or fog, meaning driving at the posted maximum limit can still constitute an unsafe speed violation.

Step-by-Step Solution

1
Analyze the legal definition of the Basic Speed Law.
The Basic Speed Law dictates that no person shall drive a vehicle at a speed greater than is reasonable or prudent under existing conditions.
This establishes that safe driving speed is relative to prevailing hazards rather than just posted signage.
2
Evaluate how posted maximum speed limits relate to hazardous conditions.
Posted limits represent maximum allowable speeds under clear, dry, and safe conditions.
When adverse weather degrades traction or visibility, traveling at the maximum posted limit of 55 mph55\text{ mph} becomes unsafe, violating the Basic Speed Law.

Key Concept

Basic Speed Law vs. Posted Maximum Speed Limits
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