Assessing efficiency of large transportation projects

The study considers an issue of the assessment of large-scaled projects. It also presents our statement of the problem under a situation of uncertainty, concept of assessment of regional-transportation projects by applying expert technologies, and numerical illustration of how expected efficiencies of the alternative passages of transportation over the Eastern Bosporus Strait could be assessed at the pre-de-signing stage. We show under what conditions the construction of a bridge connecting the Russky Island could be regarded as a preferential alternative.