Dr. Layton's Interests include transportation systems analysis; transportation facility design; traffic operations and control; highway safety; transportation energy and economics; and environmental impact of transportation.

Dr. Layton's teaching interests are transportation facility design, traffic operations & control, transportation systems analysis, civil engineering systems, and workshops on;

• access management
• traffic safety
• highway capacity analysis
• school zones and pedestrian facility design
• traffic engineering fundamentals
• geometric design
• site circulation planning and design