Green transportation infrastructure plays a crucial role in sustainable construction by promoting environmentally friendly modes of transportation such as walking, cycling, public transportation, and electric vehicles. By incorporating green transportation options into construction projects, it helps reduce carbon emissions, improve air quality, decrease traffic congestion, and enhance overall sustainability of the built environment. Additionally, green transportation infrastructure can help create more livable and healthier communities by prioritizing pedestrian and cyclist safety, reducing reliance on fossil fuels, and supporting the use of renewable energy sources for transportation.