Get the Roadity AppGet G1 Prep

Scan with your phone's camera to download.

QR code linking to roadity.com/download
Open in Web ↗

Your first practice route is free.

Construction & Temporary Signs

Construction Zone Speed Fines Sign

The sign warns that speeding fines are doubled in the designated construction zone when workers are present.

By Roadity · Updated

Construction Zone Speed Fines sign
Construction Zone Speed Fines

What to Do

Observe the posted speed and watch for workers, equipment and changing lanes.

A Detail to Remember

Read the condition printed on the sign. The notice concerns speeding fines, not a new speed limit by itself.

Understanding Construction & Temporary Signs

Work zones can change the route, road surface and available lanes. Read the sequence of signs together and watch for traffic control people, workers and equipment beyond the first warning.

Sources and Review

Checked November 12, 2026. Explanations follow the sources below; image-specific observations refer to the pictured G1 Prep artwork.

Sign artwork: G1 Prep by Roadity. See our editorial policy.

Put the Meaning into Practice

Review signs with G1 Prep, then check what you remember.

Try the Road Sign Quiz →
Get Started
← All Ontario Road Signs

Which Test Are You Preparing For?

We'll tailor the guides, practice tools and your Passing Plan to it. You can switch any time at the top of the page.