View real-time traffic data including freeway speeds, camera snapshots, and lane closures. Check CHP incidents, changeable message signs, and chain controls. Locate safety rest areas, park & ride lots, and truck weigh stations.
by California Department of Transportation★ 3.0252 ratingsNavigationFreeData updated 2026-09-12
Monitor speed and distance with real-time GPS tracking. Switch between car and bike cyclometer. View average and max speed. Adjust units to mph or km/h. Check GPS accuracy and distance precision. Track time elapsed and altitude.
Learn Sri Lankan road signs and prepare for the driver's license test. View all traffic signs with descriptions in Sinhala, Tamil, and English. Test knowledge with quizzes and review sign meanings and regulations.
Track flight details with visual maps and audio replays. Log flight data, share experiences with the flying community, and store media-rich debriefs. View progress charts and connect with other pilots for feedback and support.
Explore hiking, cycling, mountain biking, skating, and canoeing routes in Switzerland and Liechtenstein. Plan trips with route details, maps, and navigation. View seasonal activities and access route descriptions for each trail.
Through a structured course covering the alphabet, vocabulary, and grammar. Practice reading, writing, and listening with native audio. Study at your own pace with unlimited sessions and review mode to reinforce learning.
Find nearby bike stations and available bikes using location services. Unlock and start a ride with a bike. Locate and unlock bikes, view station maps, and track ride duration and distance.
Learn fundamentals with interactive lessons on chartwork, safety, buoyage, light signals, shapes, sound signals, meteorology, GMDSS, and anchoring. Take quizzes to test knowledge and track progress.