Hỏi. What type of trouble is occurring?
Đáp. [["TT_SignalProblemType.AllLightsOut", "All Lights Out"], ["TT_SignalProblemType.BulbOut", "Bulb Out"], ["TT_SignalProblemType.DamagedEquip", "Damaged Equipment"], ["TT_SignalProblemType.Dim", "Dim"], ["TT_SignalProblemType.FlashingRed", "FLashing Red"], ["TT_SignalProblemType.Graffiti", "Graffiti"], ["TT_SignalProblemType.HangingWires", "Hanging Wires"], ["TT_SignalProblemType.KnockedDown", "Knocked Down"], ["TT_SignalProblemType.OneLightOut", "One Light Out"], ["TT_SignalProblemType.OpticomHFDHPD", "Opticom HFD/HPD Only "], ["TT_SignalProblemType.PedSigMalfunct", "Pedestrian Signal Malfunction"], ["TT_SignalProblemType.Stuck", "Stuck"], ["TT_SignalProblemType.ViewObstructed", "View Obstructed"]]

Hỏi. Problem observed at what time of day (crucial)?
Đáp. [["TT_TimeOfDay.4PM_7PM", "4PM - 7PM"], ["TT_TimeOfDay.6AM_9AM", "6AM - 9AM"], ["TT_TimeOfDay.9AM_4PM", "9AM - 4PM"], ["TT_TimeOfDay.After7PM", "After 7PM"], ["TT_TimeOfDay.Before6AM", "Before 6AM"]]

Hỏi. What is the nearest intersection?
Đáp. Wealyan