This document discusses research on improving bike sharing systems through effective rebalancing operations and business scaling. It presents a framework that uses prediction, clustering algorithms and optimization to determine optimal routes for redistributing bikes between stations to match demand. It first predicts station-level pickup and drop-off demand using historical data and weather information. It then identifies and removes stations that could cause an unbalanced loop. Finally, it uses clustering and optimization to calculate efficient vehicle routes to adjust bike levels at each station. It also describes using location data and k-means clustering to identify optimal new areas to expand bike sharing services.