TravelTracker is not available as a web app but there is one alternative that runs in the browser with similar functionality. The best Online alternative is Metro, which is free. If that doesn't work for you, our users have ranked 2 alternatives to TravelTracker, but unfortunately only one of them is available as a web app. If you can't find an alternative you can try to remove all filters.
Métro is your free guide on PDA to public transport systems (buses,metro,tram,trains). 400 cities are covered now worldwide: http://metro.nanika.net/MetroV-en.html .
