Driver's License Test Prep
Illinois Practice Guide Signs

How may route marker signs appear on a roadway?

  1. A.
    Only paired with a yield sign
  2. B.
    Only at exits leading off a highway
  3. C.
    Only in construction zones
  4. D.
    Alone or with smaller signs Correct
The Why

The answer is "Alone or with smaller signs"

Route markers appear alone or paired with smaller signs. Exits-only snags drivers who see route markers most often at freeway ramps and generalize that familiar placement to the whole category.

Why the others miss

The traps in the wrong answers

A. Only paired with a yield sign

The manual does not require pairing a route marker with a yield sign. This answer applies an intersection-based rule that route markers do not follow.

B. Only at exits leading off a highway

Route markers appear along a route, not just at exit ramps. This answer anchors on the most familiar setting for a route marker and treats it as the only setting.

C. Only in construction zones

Route markers are separate from construction signage. This answer confuses guide-sign placement with orange construction-zone posting rules.

The Rule

This question tests your knowledge of Guide Signs in Illinois. Source: Illinois Rules of the Road, "Guide Signs, Route Markers," p.74..

More from this topic

Related Illinois questions

More than a book

You just took one Illinois question apart. The book does it for the whole test.

The Illinois book unlocks a free companion: an adaptive study plan, progress synced across your devices, a denser laminate cheat sheet, and a test-day walkthrough. Verify your copy once, usually in seconds; there's nothing extra to buy.

Get the book on Amazon

$18.99 paperback, free companion included.

Free study plan

Your free Illinois study plan

A short run of study emails for the Illinois SOS test: what to drill, the rules people trip on, and a final pre-test checklist. The printable cheat sheet is free to grab either way.

One email a few times a month. No spam, unsubscribe anytime. Privacy.