CDC

Citizens Direct Costs (mainly tolls relative to bridges and train or bus fare)
This reflects the local contribution of the potential project to citizens that are proximate to the project who would have an opportunity to use the new project.

Scoring guide (for scores on the SW Washington Regional Interstate Transportation Throughput Evaluation Matrix)
5 = low to no direct costs.
1 = High costs, usually in the form of high tolls for the citizens that would use the new bridge or other transportation improvement.