السؤال 10

Study the sign shown. Which roadway change does this MUTCD device warn about?

Image: Yellow diamond with a black border; two vertical black lane lines are shown, with the left line bending inward beside a short dashed black line.

A cross road with possible turning or entering traffic
The number of lanes in the direction of travel is reducedالإجابة الصحيحة
An abrupt two-lane pavement narrowing that restricts simultaneous passage
A horizontal curve with an advisory speed of 30 mph or less

الشرح

The W4-2 family warns that the number of traffic lanes in the direction of travel is being reduced. The other choices describe different selected warning devices.

الشرح

تابع هذا الاختبار