18 Questions
What is typically involved in major traffic incidents?
Fatal traffic crashes involving numerous vehicles
Why might large trucks need to follow a different route during a detour?
Bridge, weight, or geometric restrictions
What is the recommended action for responding personnel at intersections?
Stop before proceeding through an intersection on a red signal
What is a key concern when detouring large trucks from controlled-access roadways onto local streets?
Bridge, weight, or clearance issues
Why might vehicles carrying hazardous materials need to follow a different route during major traffic incidents?
Safety concerns and different restrictions
What should responding personnel prioritize during major traffic incidents?
Risk mitigation and minimizing injuries
What is the purpose of the directive mentioned in the text?
To outline protocols for responding to and managing roadway incidents
What is the definition of 'Advance warning'?
Procedures that advise approaching motorists of temporary traffic control measures
In the context of the text, what does 'Block' refer to?
The positioning of emergency vehicles to create a physical barrier between traffic and work areas
Which type of traffic is defined as 'Approaching traffic'?
Traffic moving towards the incident scene from the same direction
According to the policy mentioned in the text, what can be assigned to any personnel at the scene?
Any task unless specified for a particular service provider
What date did the Regional Operational Procedures Guideline for Freeway Incident Management become effective?
6/15/05
What is the typical time period for an intermediate traffic incident?
30 minutes to 2 hours
Who is responsible for traffic control in minor traffic incidents?
Law enforcement and towing companies
When might full roadway closures be needed during traffic incident clearance?
To allow traffic incident responders to accomplish their tasks
What type of personnel should provide manual traffic control if needed?
Qualified flaggers or uniformed law enforcement officers
How is diversion of traffic typically handled in minor traffic incidents?
By on-scene responders without the need for setting up lane closures
What is the key aspect of managing lane diversions in intermediate traffic incidents?
End of the traffic queue management
Explore quiz questions related to major traffic incidents, including hazardous materials, fatal crashes, and natural or man-made disasters that require closing roadways for over 2 hours. Learn about traffic engineering, enforcement preparations, detour routes, and traffic management.
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