The focus is on on investigating the social, economic, and environmental impacts of implementing sustainable transportation policies and initiatives. This includes studying the effects of promoting and encouraging sustainable transportation modes on various aspects of society, the economy, and the environment. It involves assessing factors such as changes in travel behavior, accessibility, air quality, greenhouse gas emissions, economic productivity, public health, and overall quality of life. By examining the holistic impacts of sustainable transportation measures, policymakers and researchers can better understand the potential benefits and trade-offs associated with sustainable transportation and make informed decisions to support long-term sustainability goals