Minnesota Blue Card Practice Test 2025 - Free Blue Card Practice Questions and Study Guide

Truck drivers may have difficulty seeing up to 200 feet behind their vehicle due to the size and design of large trucks which create substantial blind spots. These blind spots, often referred to as "no zones," encompass areas immediately behind the truck where other vehicles may not be visible. The limited rear visibility is a result of the truck's height and the configuration of mirrors that are primarily focused forward and to the sides.

This specific distance of 200 feet is significant because it highlights the importance of awareness and vigilance for both truck drivers and those sharing the road with them. Drivers in smaller vehicles should exercise caution when approaching or passing trucks, recognizing that their own visibility may not extend into the truck driver's blind spots.

The other distances presented may seem plausible but do not accurately reflect the typical blind spot range experienced for larger vehicles like trucks. Understanding this fact helps to promote safer driving behaviors around commercial vehicles.