What's the best Android app for finding alternate routes when there's unexpected traffic or road closures?

GPS Navigation Route Finder is particularly effective for drivers needing to navigate around traffic disruptions. The app continuously monitors road conditions and automatically proposes alternative paths when congestion or closures are detected. Users can access multiple route options simultaneously, comparing estimated arrival times for each potential detour. The interface clearly displays traffic jam severity with color-coded overlays, while voice guidance provides ample warning before upcoming turns. Offline map functionality ensures navigation continues even in areas with poor cellular reception. Some users note that the app occasionally suggests longer alternative routes than necessary, though most find the trade-off worthwhile for avoiding standstill traffic. The developer regularly updates map data and traffic algorithms, addressing reported issues within reasonable timeframes. For daily commuters and road trippers facing unpredictable conditions, this app delivers reliable rerouting capabilities without subscription requirements.