| GCat |
Ops, Maintenance, Safety |
| MCat |
Operations |
Transportation operations and systems management. Intelligent transportation systems, ITS. Traffic signal systems, traffic control devices and freeway operation. Managed lanes, HOV systems, vehicle-highway automation. Highway capacity.
Highway and rail grade crossing safety. Traffic flow and delay from crossings.
Emergency transportation operations.
Freeway corridor operations. Traffic carrying capacity. Operating costs and energy conservation. Driver safety and convenience.
Geometric design effects on traffic safety and operations.
Highway capacity and quality of service. Factors affecting capacity, traffic flow, convenience and safety. Measurement techniques and characteristics.
HOVs - High-Occupancy Vehicle systems. Planning, operations and designing a HOV facility.
Traffic incident and traffic accident management information. Quick clearance programs. Checklists for all phases of a traffic incident. Guides and best practices.
ITS - Intelligent Transporation Systems. Facilitate intermodal integration. Development and implementation of ITS systems.
Operating HOV/HOT lanes, congestion priced toll facilities and managed lanes.
Transportation measures and guidelines for special events and incidents.
Regional transportation systems management. Improve transportation system performance in metro areas. Manage operations with planning, construction, maintenance and preservation of facilities.
Traffic control device development and design. Traffic control device effects on safety and traffic flow.
Safety effects of traffic enforcement. Traffic supervision methods to improve safety.
Traffic flow theory and characteristics. Traffic flow theory as it relates to planning and operating transportations systems.
Motorist information for real-time traffic conditions in major cities in the US and the world. Descriptions of speed traps in the USA and abroad. Real time traffic cameras. Road construction, weather conditions and roadway restriction lists by state.
Traffic management systems on surface streets to have safe and efficient movement of people and products. System design and implementation. Traffic operation center development. Traffic management strategies.