TY - GEN AU - Hartgen, David T AU - Wachs, Martin TI - Disaggregate travel demand models for special context planning : a dissenting view PY - 1973/// CY - [New York], New York State Department of Transportation KW - TRANSPORTATION - Research N1 - Disaggregate travel demand models for special context planning : a dissenting view, Ridesharing behavior : a review of recent findings and Guidelines for transportation energy contingency planning also included ER -