What is another word for relief road?
Pronunciation: [ɹɪlˈiːf ɹˈə͡ʊd] (IPA) 
Relief road is a term that is commonly used to describe a road that is built to provide a relief from traffic congestion on existing roads. However, there are several other synonyms that can be used to describe this term. For instance, one can refer to it as a bypass road, a diversion road, or even a detour. Other possible synonyms can include an expressway or a freeway, depending on the features of the road. Regardless of the synonym used, the objective of a relief road remains the same, which is to provide a viable alternative for motorists who are looking to avoid congestion on existing routes.
