Pasquale Colonna 1 Road infrastructures and socio-economic development: proposal for identifying the parameters taking into account data-collecting (prepared for presentation) Submission Date: Novembre 15 th 2002 Word Count: paper 5,965 figures (1) 500 total 6,465 Pasquale Colonna Dept. of Highways and Transportation Polytechnic University of Bari, Italy v. Re David, 200 – 70125 Bari, Italy Phone: +39.080.596.3388, Fax: +39.080.596.3329 E-mail: colonna@poliba.it TRB 2003 Annual Meeting CD-ROM Paper revised from original submittal.