Two new solar-powered level crossings have been unveiled as part of the Inland Rail freight rail link project in northern New South Wales, marking a significant advancement for the country's rail network. By utilizing solar and battery power, the project avoids the need for grid-connected electricity, reducing the impact on local communities and the environment. The Australian Rail Track Corporation plans to deploy more solar-powered systems along the alignment once Inland Rail becomes operational. The article also emphasizes the importance of addressing climate change to mitigate the impacts of rising sea levels on coastal communities, highlighting the need for adaptation strategies such as building seawalls and restoring wetlands.