Develop a comprehensive plan for an eco-friendly public transportation system to serve the residents of a small town with an emphasis on sustainability, affordability, accessibility, and user-friendliness. Your proposal should include a detailed analysis of the town's current transportation system, suggestions for the most effective and efficient modes of transit, proposals for cost-effective infrastructure and maintenance plans, and strategies for encouraging widespread adoption and usage of the system. Additionally, you should take into account the unique needs and characteristics of the town, including population density, topography, weather patterns, and existing resources and facilities. Your proposal should prioritize the reduction of greenhouse gas emissions and other environmental impacts while also promoting economic development, social equity, and community engagement.
This prompt doesn't seem malicious.