The present research work, whose theme is Public Investment Project Cycle paths and Quality of Life of the Elderly Municipality of Santiago de Surco - Lima - Peru -2016, is worth investigating because of the importance of public investment in cycle paths as part of multimodal transport, the importance of bicycle use for quality of life, and to achieve a healthy and sustainable city with an urban culture and cycling culture in the XXI century for human development in accordance with the provisions of the agreed development plans and strategic plans of the district. The Multiannual Investment Programming System (Invierte.pe) is an administrative system of the Ministry of Economy and Finance that serves local governments as a planning tool for the reduction of infrastructure gaps.in the municipality of Surco it has been observed that despite the budget increase in recent years there is a deficit of public investment in bicycle lane projects and promotion and encouragement of bicycle use,this study has identified the causes of the lack of public policies in infrastructure.