Traffic managementCzechia
60. Traffic management
Traffic management is the organised control, regulation and guidance of road users to improve safety, traffic flow and the efficient use of roads. It can include traffic lights, road signs, road markings, lane controls, variable speed limits, diversions and directions given by authorised persons.
Traffic management may be permanent or temporary. Temporary measures are commonly introduced during roadworks, congestion, collisions, public events or other incidents. Drivers and other road users must follow the signs, signals and instructions applying at the location, even when they differ from the normal traffic arrangement.
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What is traffic management?
Traffic management is the organised control and guidance of traffic using signs, signals, road markings, lane controls, speed restrictions, diversions and other measures.
🔗 gov.uk • Great Britain Highway Code, Rules 133–134; national guidance example
🔗 gov.uk • Great Britain Highway Code, Rules 257–258; national guidance example
🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, information signs
Can traffic management change the normal speed limit?
Yes. Temporary or variable speed-limit signs may impose a different maximum speed because of congestion, roadworks, weather, incidents or other conditions. Drivers must follow the limit currently displayed.
🔗 gov.uk • Great Britain Highway Code, Rules 133–134; national guidance example
🔗 gov.uk • Great Britain Highway Code, Rules 257–258; national guidance example
🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, information signs
What should you do when a traffic lane is closed?
Follow the signs and signals governing where the closure begins and how to merge. Move safely into an open lane at the instructed point; local merge-in-turn rules may apply in congestion. Do not drive beyond a signal or marking that prohibits use of the lane.
🔗 gov.uk • Great Britain Highway Code, Rules 133–134; national guidance example
🔗 gov.uk • Great Britain Highway Code, Rules 257–258; national guidance example
🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, information signs

Traffic rules
Czechia