1. Daytime and Nighttime Passenger Car Operating Speed Models for Two-lane Rural Highways Open Access Author: Kulis, Philip Nicholas Title: Daytime and Nighttime Passenger Car Operating Speed Models for Two-lane Rural Highways Graduate Program: Civil Engineering Keywords: Operating speed modelsNighttime speedsRural highwaysThree-stage least squaresordinary least squares File: Download FINAL_THESIS.pdf Committee Members: Eric Todd Donnell, Thesis Advisor/Co-Advisor