When traffic congestion caused by accidents occurs on urban roads. the current signal control scheme may face failure. It is necessary to establish an effective dynamic route guidance scheme and formulate a reasonable signal timing scheme to alleviate the impact of the accident on urban traffic. In this paper. https://safeersappliancers.shop/product-category/bosch-dwk67cm60b-serie-4-touch-control-59cm-angled-cooker-hood-black/