ATSSA Traffic Control Supervisor "The Typical Project" Module 7 Accurate 100%

Planning - ANSWER What stage: Gather available data Prior to occupying TTC zone Consider the needs of all users Coordinate between adjacent or overlapping projects Design - ANSWER What stage: Select best traffic control alternative based on: safety, mobility, cost, constructability Traffic Factors, characteristics, and speed. Traffic controls, urban features, and traffic generators - ANSWER What Factors effect the design of a TTC plan Long-term stationary Intermediate-term stationary short-term stationary short-duration mobile - ANSWER What are the MUTCD categories of Work Duration? Occupies location more than 3 days larger channelizing devices and post mounted signs conflicting roadway markings removed and replaced with temporary markings cover or remove conflicting signage - ANSWER Long-term stationary (MUTCD work duration category)