
© Kronprasert, N. and Talvitie, A.P. (2015)
Paper Submitted for Publication in the Transportation Research Record
Journal of Transportation Research Board
Paper 14-1784
Reasoning-Building Process for Transportation Project Evaluation and Decision-Making: Use of Reasoning Map and Evidence Theory
TRB Record 2453, pp. 11-21 (2015). Washington DC, (with Kronprasert).
Nopadon Kronprasert, Ph.D. (Corresponding Author)
Research Associate
National Research Council
Federal Highway Administration
6300 Georgetown Pike, McLean, VA 22101, USA
Antti P. Talvitie, Ph.D., Professor (em)
Aalto University, Finland
Rakentajanaukio 4, Pl 2100, Espoo, Finland
Email: (aptalvitie(at)gmail.com)
ABSTRACT
Policy-makers of today’s transportation investment projects engage in dialogues and debates in which the reasonableness and clarity are of great value. In the traditional transportation systems planning practices, different stakeholders reason and provide evidence in support of their preferences, but these opinions are often conflicting and rarely consistent. This paper presents a goal-oriented decision-making method for finding a transportation alternative that best achieves the project’s goals and also indicating the level of satisfaction of different stakeholders. The proposed method (i) applies a reasoning map to structure how experts and citizens perceive the alternatives for achieving the project’s goals, and (ii) provides belief measures in evidence theory to what extent the alternatives achieve the goals of different stakeholders.