The sum of the times assessed to be essential for a driver approaching a
SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More to:
• detect the presence of the SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More
• identify the SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More as being applicable to him/her
• observe the information presented by the SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More
• interpret the information to determine what action, if any, is
required.