A wide range of adaptation options are available for transport infrastructure and most provide a good benefit cost ratio . Options include upgrading infrastructure  and strengthening or relocating  assets. Adaptation of road and rail networks in Australasia includes re-routing, coastal protection, improved drainage and upgrading of rails  In areas with substantial infrastructure deficits, such as much of Africa, investments in public transport and transit-oriented development are highlighted as desired mitigation-adaptation interventions within cities of South Africa, Ethiopia and Burkina Faso . Adapting low carbon transport infrastructure will be crucial to ensure resilience to climate change impacts whilst simultaneously delivering mitigation goals .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report