1. Modeling safety effects of geometric design consistency on two-lane rural roadways using mixed effects negative binomial regression Open Access Author: Butsick, Andrew Joseph Title: Modeling safety effects of geometric design consistency on two-lane rural roadways using mixed effects negative binomial regression Graduate Program: Civil Engineering Keywords: geometric design consistencySPFsmixed effects negative binomial regressionSites with Potential (SWiPs) File: Download Butsick_Andrew_J._-_M.S._Thesis.pdf Committee Members: Paul Peter Jovanis, Thesis Advisor/Co-Advisor