This research analyzes institutions of governance because institutions can constrain or augment the preferences of decision-makers. The objective of this study is to model an important class of regional institutions, namely metropolitan planning organizations (MPOs). MPOs are responsible for implementing United States Federal transportation policy at the local level in all areas with a population of 50,000 or more. The primary mission of the MPO is to engage in transportation planning to meet requirements for the receipt of federal funds that number in the hundreds of billions of dollars.