What is the maximum speed limit on most Maryland highways?

The maximum speed limit on most Maryland highways is indeed 65 miles per hour unless otherwise posted. This standard reflects Maryland's approach to speed regulations, providing a general guideline while allowing for flexibility in specific areas where lower speed limits may be necessary for safety, construction zones, or urban environments.

Maryland's traffic laws recognize that different environments and road conditions may require adjustments to this speed limit, making it essential for drivers to pay attention to posted signs that indicate adjustments to the standard limit. This approach helps ensure safety for all motorists, while still allowing for efficient travel on highways designed for higher speed limits.

In contrast, other options suggest fixed limits that do not accurately reflect the laws pertaining to most highways in Maryland or do not allow for necessary flexibility in response to varying conditions on the road.