While Manhattan’s streets may be the most congested—and carbon-emitting—in the country, the subway system that runs beneath them offers an inspiring example of how efficiently—and with what minimal emissions of greenhouse gases—passengers can be transported. Although the collection and transport of municipal solid wastes produces only a fraction of the congestion and emissions on Manhattan’s surface, in absolute terms the hundreds of thousands of annual truck miles these wastes cause are nonetheless quite significant.  MORE about Underground Pneumatic Transport of Municipal Solid Waste and Recyclables Using New York City Subway Infrastructure

The objective of this exploratory research is to investigate the potential of dynamic pricing to avoid unbalanced inventory in bicycle sharing systems, and therefore the needs for manual rebalancing of bicycles by truck. The proposed idea of dynamic pricing has been not used in the current practice, and the idea’s potential is unknown to the service providers. In this exploratory research, I will investigate the idea’s potential to eliminate manual rebalancing using an optimization model with demand learning process. The model will be validated with real data.  MORE about Real-time Dynamic Pricing for Bicycle Sharing Programs