3 items
Shift+click any road on Google Maps to see the posted speed limit. MapSpeed adds instant speed limit lookup to Google Maps. Shift+click any road → the posted speed limit appears immediately. Built for traffic engineers, civil designers, and anyone who needs quick, reliable speed data while working in Google Maps. No account required. No data collected. Just open Google Maps and click. Built by NodeWright LLC.
rating_count is the Chrome Web Store ratings count, not a written-review count.