Desirable length of spiral curves for two-lane rural roads / Paolo Perco -- Daytime high-speed passing maneuvers observed on rural two-lane, two-way highway : findings and implications / Paul J. Carlson, Jeffrey D. Miles, and Patricia K. Johnson -- Alternating passing lane lengths / J.L. Gattis, Ranjit Bhave, and Lynette K. Duncan -- Operating-speed model for low-speed urban tangent streets based on in-vehicle global positioning system data / Jun Wang ... [et al.] -- Hierarchical fuzzy inference system to evaluate expert opinions on median safety / Dongmin Lee, Martin T. Pietrucha, and Eric T. Donnell -- Upstream signalized crossover intersection : optimization and performance issues / Tarek Sayed, Paul Storer, and Godwin Wong -- Operation and safety of right-turn lane designs / Kay Fitzpatrick, William H. Schneider IV, and Eun Sug Park -- Role and application of accident modification factors within highway design process / Dominique Lord and James A. Bonneson -- Design of safe urban roadsides : an empirical analysis / Eric Dumbaugh -- Radius requirements for trucks on three-dimensional reverse horizontal curves with intermediate tangents / Said M. Easa and Amir Abd El Halim -- Three-dimensional stop-control intersection sight distance : general model / Said M. Easa and Zain A. Ali.