This document introduces a toolkit to help local governments in Asia develop prioritized urban infrastructure investment programs. The toolkit guides users through three steps: 1) analyzing a city's financial capacity, 2) prioritizing potential projects according to development objectives and financial support criteria, and 3) programming shortlisted priority projects into a 5-year investment plan matching the city's fiscal resources. The goal is to transform wish lists of projects into bankable priority investment packages that can access external financing for development. The toolkit is intended to facilitate objective, evidence-based decision making and selection of projects with positive developmental outcomes.