Aemal J. Khattak

1964

• Centerline curbing treatment at railroad crossings for improved safety
• Characteristics of fatigued commercial motor vehicle drivers
• Collection and Presentation of Roadway Inventory Data
• Intersection safety
• Safety evaluation of left-turn lane line width at intersections with opposing left-turn lanes
• Safety improvements at highway-railroad crossing for pedestrians and bicyclists and the assessment of long-term effects of centerline curbing