Homonym: detour (Deviation)
A "detour" is a temporary change in a route, often used when the usual path is blocked or unsafe. This can happen due to construction, accidents, or natural events. Detours help ensure that travelers can still reach their destination, even if it takes a longer or different way.
In driving, a detour is usually marked with signs that guide drivers along an alternative route. Similarly, in other contexts, such as walking or biking, a detour can help people navigate around obstacles. Understanding detours is important for effective travel planning and safety on the road.