10-10 Emergencies and Pursuits on the TTC Property Flashcards
What is the Rationale?
Due to the high voltage rails used to power Toronto Transit Commission (TTC) subway and Scarborough Rapid Transit (SRT) trains, responding to events at the track level is extremely hazardous and should be undertaken only as a last resort and only after proper precautions are in place. High voltage rails are found on the subway lines, in TTC service yards, TTC storage yards and in street car tunnels.
It is imperative that officers contact the Transit Control Centre and cut the power to the high voltage power rails prior to entering onto the track level. As an additional precaution, officers must always treat any power rail as if it were live.
Officers should be aware that both the above ground and the below ground track systems are littered with metal debris. Due to the diminished lighting in the tunnels, these items increase the risk of injury from a trip or a fall, as well as serving as weapons of opportunity for fleeing suspects.
Another hazard is the automated directional switch plates that switch the trains from one set of tracks to another. These plates are very powerful, snap open or shut very quickly, and are capable of causing severe injury or possible removal of an appendage. Extreme caution should be taken when crossing through these areas. Two or more sets are located before and after most regular stops, as well as at the storage yards and maintenance centres.
Supervision
Supervisory Officer notification and attendance is mandatory in the case of all track level events
Divisional Officer in Charge notification is mandatory when a supervisor attends a track level event
Procedure
As this Procedure is an extension of Procedure 10–01, members SHALL first comply with the direction contained in Procedure 10–01, and then follow the
additional incident–specific direction contained in this Procedure.
TTC Special Constables -
All TTC Security officers are sworn as special constables and have the authority to lay charges, and make arrests on TTC property. This authority is limited by conditions set down in the agreement between the TTC and the Toronto Police Services Board. These limitations are summarized as follows:
All arrests and/or investigations involving dual procedure or indictable offences must be reported to the Toronto Police Service (Service) in the following manner:
Where there is a police officer in attendance at the scene of the incident, special constables will apprise the police officer of the circumstances of the incident and be guided by their directions
Where no police officer is in attendance at the scene, the special constable will contact Communications Services (COM) for notification to the appropriate division regarding events of a serious nature.
xii. Without exception, where both a police officer and a special constable are involved in an incident or investigation, etc., the police officer is the higher authority and the special constable must comply with their instructions.
Surface Vehicles - Alarms -
All TTC vehicles are equipped with driver-activated alarms, as described below, to indicate on-board emergencies:
Streetcar - stop lights flash on and off, and the horn sounds continuously
Light Rail Vehicle - four–way lights flash on and off, and a pulsating electronic tone alarm sounds
Bus - four–way lights flash on and off, and the horn sounds continuously
All TTC surface vehicles are equipped with a radio system, which has alarm and communication capabilities linked to the Transit Control Centre.
TTC Subway Communications System -
The TTC Subway Radio Communications system facilitates radio contact between the Service’s Communications Services and
officers, while inside any TTC subway station, tunnel, substation or open cut area.
TTC Subway Communications System - Channel access for radio communications in a subway, including the 52 Division Underground PATH, is available on
operational trunked channels. In the event of a trunk radio system failure, B-CONV-7 and B-CONV-8 are available as backup radio channels
Subway and SRT - Pursuit of suspects at the subway or SRT track level is extremely hazardous and should be undertaken only when
absolutely necessary and only as a last resort.
Subway and SRT - At the subway system track level, there is a high voltage power rail commonly described as the _____. At the SRT track level, there are two (2) power rails commonly described as the _____. Contact with any of these power rails is usually fatal.
third rail
third and fourth rails
Subway and SRT - It is imperative that officers contact the Transit Control Centre before entering onto the track level. Officers at the scene must also ensure that
all persons have been accounted for and have returned from the track level prior to the power being restored.
Subway and SRT - At both ends of the subway and SRT platforms, there are_____ identified by a blue light. Each cabinet is equipped with a ________. Officers must be aware that even though the power is cut, subway trains will continue to coast silently into the next station. Caution is advised before proceeding into the tunnel.
‘Emergency Power Cut Cabinets’
TTC internal telephone and an emergency Power Cut Device for cutting electrical power to the power rails
Subway and SRT - Escape from the tunnels is possible by emergency exits accessible within the tunnels and identified by illuminated signs. The Transit Control Centre is immediately notified when…
an exit door is opened, as each door is equipped with an alarm
Subway and SRT On-Board Emergencies -
Subway trains are controlled by a driver and a guard (door operator), and SRT trains are controlled by a _____
driver only.
Subway and SRT On-Board Emergencies - All trains are equipped with ______, which when pressed emit an audible alarm in the subway or SRT car, as well as in the ______. An exterior light also illuminates to identify the subway or SRT car in which the alarm has been pressed.
‘Passenger Assistance Alarm Strips’
driver’s and guard’s cabs
Subway and SRT On-Board Emergencies - Fire–fighting equipment is located in _____ on station platforms and also mounted on station platform walls. A fire extinguisher is also located in each operating cab on subway and SRT trains, which is suitable for use on any type of fire. Water SHALL not be used on
red cabinets
fires of electrical origin, unless the power has been cut.