Appendix Z to RMWI 2 - Generic Checklist - Extranet
Appendix Z to RMWI 2 - Generic Checklist - Extranet
Appendix Z to RMWI 2 - Generic Checklist - Extranet
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<strong>Appendix</strong> A <strong>to</strong> <strong>RMWI</strong> 2 – Conduct Risk Assessment Workshop<br />
CHECKLIST OF GENERIC SAFETY HAZARDS AND RISKS<br />
While some elements in this list<br />
may not necessarily be risks in<br />
their own right, they may be, or<br />
give an indication of, a precursor<br />
event.<br />
Events Listing:<br />
- Collision.<br />
- Communications irregularity<br />
- Derailment.<br />
- Explosion<br />
- Fire<br />
- Level crossing irregularity<br />
- Loading irregularity<br />
- Locomotive irregularity<br />
- Near miss<br />
- Other incidents with serious<br />
potential.<br />
- Personal behaviour irregularity<br />
- Personal fitness irregularity<br />
- Rollings<strong>to</strong>ck irregularity<br />
- Safeworking irregularity<br />
- Schedule irregularity<br />
- Security irregularity<br />
- Signage irregularity<br />
- Signalling irregularity<br />
- Signal passed at danger (SPAD)<br />
- Slip, trip or fall<br />
- Track irregularity<br />
- Track work irregularity<br />
- Train integrity irregularity<br />
Other party involved:<br />
- Train<br />
- Rollings<strong>to</strong>ck<br />
- Road vehicle<br />
- Passenger<br />
- Trespasser<br />
- Employee<br />
- Contrac<strong>to</strong>r<br />
- Member of public<br />
- Suspected suicide<br />
- Animal<br />
- Infrastructure<br />
- Obstruction<br />
- Missile<br />
- Buildings<br />
- Other object<br />
- Adjacent track owner<br />
- Road Authority<br />
- Private siding owner<br />
Location type listing:<br />
- Running lines<br />
- Yards and sidings.<br />
- Level crossing<br />
- Pedestrian crossing.<br />
- Rail corridor (i.e. land adjacent <strong>to</strong><br />
track)<br />
- Buildings and structures<br />
Pg. 1 of 10 V1.0
Safeworking system type:<br />
This section is included <strong>to</strong> allow<br />
comparisons of the performance of the<br />
various systems of safeworking:<br />
- Centralised train control (CTC)<br />
- Level crossing - actively protected<br />
(LX)<br />
- Level crossing – passively protected<br />
(LX)<br />
- Level crossing – unprotected (LX)<br />
-Au<strong>to</strong>matic Block Signalling (ABS)<br />
- Self res<strong>to</strong>ring switches (SRS)<br />
- Train authority (TA)<br />
- Alternative safeworking system<br />
(ASW)<br />
- Advanced train management system<br />
(ATMS)<br />
Cause listing<br />
Collision:<br />
- Door open<br />
- Out of gauge loading<br />
- Load shift<br />
- Loading fell from train<br />
- Safeworking breach by train<br />
controller<br />
- Safeworking breach by train driver<br />
- Safeworking breach by track<br />
maintainer<br />
- Driver misjudged end of authority<br />
- Driver completely overran authority<br />
- Vandalism<br />
- Signal failure – ‘wrong side’<br />
- Driver misjudged braking<br />
- Driver completely missed signal<br />
- Started against signal<br />
- Signal lamp at blackout<br />
- Inadequate visibility<br />
- Broken rail<br />
- Heat buckle<br />
- Spread track<br />
- Flood damage<br />
- Rail alignment<br />
- Turnout condition<br />
- Points condition<br />
- Train parting<br />
- Rollings<strong>to</strong>ck runaway<br />
Communications irregularities:<br />
- Locomotive radio set failure<br />
- Maintenance vehicle radio set failure<br />
- Hand held radio set failure<br />
- Radio system failure<br />
- Radio system poor quality<br />
- Radio system poor coverage<br />
- CTC failure<br />
- Telemetry failure<br />
- Data communications error<br />
Derailment:<br />
- Load shift<br />
- Loading fell from train<br />
- Safeworking breach by train<br />
controller<br />
- Safeworking breach by train driver<br />
Pg. 2 of 10 V1.0
- Safeworking breach by track<br />
maintainer<br />
- Driver misjudged end of authority<br />
- Driver completely overran authority<br />
- Vandalism<br />
- Signal failure – ‘wrong side’<br />
- Driver misjudged braking<br />
- Driver completely missed signal<br />
- Started against signal<br />
- Signal lamp at blackout<br />
- Inadequate visibility<br />
- Broken rail<br />
- Heat buckle<br />
- Spread track<br />
- Flood damage<br />
- Rail alignment<br />
- Turnout condition<br />
- Points condition<br />
- Train parting<br />
- Rollings<strong>to</strong>ck runaway<br />
Explosion:<br />
- Terrorism<br />
Electrical infrastructure<br />
irregularity:<br />
- Overhead traction supply<br />
Fire:<br />
- On train<br />
- On corridor<br />
- Entered/Exited corridor<br />
Level crossing irregularity:<br />
- Signage damaged<br />
- Warning devices failed<br />
- Warning devices damaged<br />
- Warning devices not operating<br />
- Warning devices operating<br />
continuously<br />
Loading irregularities:<br />
- Door open<br />
- Out of gauge loading<br />
- Load shift<br />
- Uneven distribution of load<br />
- Loading fell from train<br />
- Dangerous goods spill<br />
Locomotive irregularities:<br />
- Engine failure<br />
- Traction mo<strong>to</strong>r failure<br />
- Wheel set failure<br />
- Draw gear failure<br />
- Locomotive brake fault<br />
Near Miss:<br />
- Near miss at level crossing<br />
- Near miss at other location<br />
Personal behaviour irregularity:<br />
- Assault<br />
Personal fitness irregularity:<br />
- Alcohol test positive<br />
- Drugs test positive<br />
- Fatigue<br />
Rollings<strong>to</strong>ck irregularities:<br />
- Draw gear failure<br />
- Hot box<br />
Pg. 3 of 10 V1.0
- Bearing acoustic reading high.<br />
- Bearing failure<br />
- Wheel failure<br />
- Axle failure<br />
- Major braking system failure<br />
- Air leak/loss of air<br />
- Dragging brakes<br />
- Dragging equipment<br />
- Door fault<br />
Safeworking irregularities:<br />
- Safeworking breach by train<br />
controller<br />
- Safeworking breach by train driver<br />
- Safeworking breach by track<br />
maintainer<br />
- Driver misjudged end of authority<br />
- Driver completely overran authority<br />
Schedule irregularities:<br />
- Train cancelled or terminated<br />
- Train held account early running<br />
- Industrial delays<br />
- Train underpowered<br />
- Train over length for loop<br />
- Meteorological conditions<br />
- Unscheduled s<strong>to</strong>p<br />
- Speed restrictions<br />
- Personnel or procedural fault<br />
- Fuelling fault<br />
Security irregularities:<br />
- Trespass on rail corridor<br />
- Trespass on trains<br />
- Vandalism<br />
- Theft<br />
Signage irregularities:<br />
- Sight obscured<br />
- Signage damaged<br />
- Signage poorly positioned<br />
- Signage missing<br />
Signalling irregularities:<br />
- Signal failure – ‘wrong side’<br />
- CTC failure<br />
- Points failure<br />
- Track circuit failure<br />
- Relay failure<br />
- Cable failure<br />
- Interlocking failure<br />
- Power supply failure<br />
Signal passed at danger incidents<br />
(SPADS):<br />
- Driver misjudged braking<br />
- Driver completely missed signal<br />
- Signal res<strong>to</strong>red as train approached<br />
- Started against signal<br />
- Signal system polling<br />
- Signal lamp at blackout<br />
- Inadequate visibility<br />
Slip, trip or fall:<br />
- From train<br />
- Between platform and train<br />
- On train<br />
- On track<br />
Pg. 4 of 10 V1.0
- On platform/concourse<br />
- On escala<strong>to</strong>r/lift<br />
- On stairs<br />
- From structure<br />
- Caught in train doors<br />
Track irregularities:<br />
- Broken Rail<br />
- Heat buckle<br />
- Spread track<br />
- Flood damage<br />
- Rail alignment<br />
- Vegetation control<br />
- Ballast condition<br />
- Mud hole<br />
- Turnout condition<br />
- Points condition<br />
Track work irregularity:<br />
- Late hand back<br />
Train integrity irregularity:<br />
- Train parting<br />
- Rollings<strong>to</strong>ck runaway<br />
- End of train marker defective<br />
- End of train marker missing<br />
Major system and subsystem:<br />
- Track circuits<br />
- Track switching system<br />
- Interlocking control<br />
- Signals<br />
- Level crossings<br />
- Signals equipment housing<br />
- Signals power supply<br />
- Opera<strong>to</strong>r control system<br />
- Train Control voice radio system<br />
- CTC telemetry system<br />
- Other telemetry<br />
- CAR communications system<br />
- TAR FO communications system<br />
- Cable carrier system<br />
- Long line communications system<br />
- Train Control centre system<br />
- Driver initiated control equipment<br />
(DICE)<br />
- Alternative Safeworking System<br />
(ASW)<br />
- Track<br />
- Rail<br />
- Rail Corridor/Track other<br />
- Pole Line<br />
Track circuits:<br />
- Audio Frequency Overlay (AFO)<br />
- Bonds<br />
- Broken Rail<br />
- Cable u/g<br />
- Derailment<br />
- Discrimination<br />
- Dragging Load<br />
- Electro Code<br />
- Fuse<br />
- Insulated Joints<br />
- Inverter<br />
Pg. 5 of 10 V1.0
- Microcode<br />
- Microtrax<br />
- Rail Connec<strong>to</strong>r<br />
- Rail Surface<br />
- Short Modulated Track Circuit (SMTC)<br />
- Supply<br />
- Track Adjustment<br />
- Track diode<br />
- Track Leads<br />
- Track Leakage<br />
- Track Machinery<br />
- Track Relay<br />
- Track Resis<strong>to</strong>r<br />
- Track Shorted<br />
- Train Not Clear<br />
- Westrace<br />
- Wiring<br />
- Relay Base<br />
- Relay Coils<br />
- Relay Contacts<br />
- Relay Diode<br />
- Relay Electronic<br />
- Supply<br />
- Westrace<br />
- Wiring<br />
Signals:<br />
- Cable u/g<br />
- Contacts<br />
- Fuse<br />
- Lamp<br />
- Lamp Holder<br />
- LED<br />
- Lens<br />
- O.O.G. Detec<strong>to</strong>r<br />
- Regula<strong>to</strong>r<br />
- Signal ID<br />
- Signal Mechanism<br />
- Signal Sighting<br />
- Supply<br />
- Vital Radio Link<br />
- Wiring<br />
Level crossings:<br />
- Cable u/g<br />
- Flasher Unit<br />
- Fuse<br />
- Gate Arm<br />
- Gate Mechanism<br />
- Gong<br />
- Lamp<br />
- Lamp Alignment<br />
- Lamp Unit<br />
- LED<br />
- Predic<strong>to</strong>r<br />
- Regula<strong>to</strong>r<br />
- Supply<br />
- Wiring<br />
Signals equipment housing:<br />
- Cable u/g<br />
- Enclosure<br />
Pg. 6 of 10 V1.0
- Relay Room<br />
- Security Device<br />
Signals power supply:<br />
- Cable u/g<br />
- Charging Equipment<br />
- Fuse<br />
- Internal Wiring<br />
- Mains supply<br />
- Power Distribution<br />
- Solar Panel<br />
- Standby Genera<strong>to</strong>r<br />
- Switchboard<br />
Opera<strong>to</strong>r control system:<br />
- Lamp Indica<strong>to</strong>rs<br />
- LED Indica<strong>to</strong>rs<br />
- Local Control Panel<br />
- Local Push But<strong>to</strong>n<br />
Train Control voice radio system:<br />
- Antenna<br />
- Antenna Alignment<br />
- Batteries<br />
- Cable Distribution Frame<br />
- Cable u/g<br />
- Coaxial Cable<br />
- DC-DC Converter<br />
- Design Limitations<br />
- Diplexer<br />
- Equipment Shelter<br />
- Harness<br />
- Interference<br />
- Line Interface Unit<br />
- Modem<br />
- Multicoupler<br />
- Power Supply/Charger<br />
- Radio Transceiver<br />
- Telstra Leased Service<br />
- Tower Structure<br />
- Voting Controller<br />
CTC telemetry system:<br />
- Antenna<br />
- Antenna Alignment<br />
- Au<strong>to</strong>cross<br />
- Batteries<br />
- Cable Distribution Frame<br />
- Cable u/g<br />
- Coaxial Cable<br />
- Computer Server<br />
- DC-DC Converter<br />
- Diplexer<br />
- Equipment Shelter<br />
- ETSA Supply<br />
- Harness<br />
- Interference/Propagation<br />
- JZA Module/PCB<br />
- Line Interface Unit<br />
- Modem<br />
- Moscad CPU/RTU<br />
- Moscad Digital Input/Counter<br />
- Moscad Digital Output Module<br />
Pg. 7 of 10 V1.0
- Moscad FIU<br />
- Multicoupler<br />
- Pole Line<br />
- Power Supply/Charger<br />
- Printer<br />
- Radio Transceiver<br />
- Teknis Unit<br />
- Telstra Leased Service<br />
- Tower Structure<br />
- Uninterruptible Power<br />
- Visual Display Unit<br />
- Westinghouse S2/Westcad<br />
- Wiring<br />
Other telemetry:<br />
- Antenna<br />
- Antenna Alignment<br />
- Batteries<br />
- Cable Distribution Frame<br />
- Cable u/g<br />
- Coaxial Cable<br />
- DC-DC Converter<br />
- Equipment Shelter<br />
- Interference<br />
- Line Interface Unit<br />
- Modem<br />
- Power Supply/Charger<br />
- Radio Transceiver<br />
- Teknis Unit<br />
- Telstra Leased Service<br />
- Tower Structure<br />
- Wiring<br />
CAR communications system:<br />
- 12 Channel Mux Equipment<br />
- 3 Channel Panel<br />
- 8 bit Telemetry Unit<br />
- Antenna<br />
- Antenna Alignment<br />
- Band Pass Filter<br />
- Batteries<br />
- Cable Distribution Frame<br />
- Cable u/g<br />
- Coaxial Cable<br />
- DC-DC Converter<br />
- Diplexer<br />
- Equipment Shelter<br />
- Harness<br />
- Hybrid & Relay Set<br />
- Interference<br />
- Microwave Tx/Rx Bay<br />
- Multicoupler<br />
- Order wire<br />
- Power Supply/Charger<br />
- Radio Transmitter/Receiver<br />
- Solar Array Frame<br />
- Solar Panel<br />
- Solar Regula<strong>to</strong>r<br />
- Tower Structure<br />
- Voting Controller<br />
TAR FO communications system:<br />
Pg. 8 of 10 V1.0
- Antenna<br />
- Antenna Alignment<br />
- Batteries<br />
- Cable Distribution Frame<br />
- Coaxial Cable<br />
- DC Distribution Board<br />
- DC-DC Converter<br />
- Diplexer<br />
- Equipment Shelter<br />
- Fibre Optic Cable<br />
- Fibre Optic Cable Tail<br />
- Fibre Optic Mux Equipment<br />
- Fibre Optic OLTE<br />
- Harness<br />
- Interference<br />
- Multicoupler<br />
- Power Supply/Charger<br />
- Radio Transceiver<br />
- Solar Array Frame<br />
- Solar Panel<br />
- Solar Regula<strong>to</strong>r<br />
- Tower Structure<br />
Cable carrier system:<br />
- AWA Cable Carrier Repeater<br />
- AWA Cable Carrier Terminal<br />
- Multiplex Equipment<br />
- Quad Underground Cable<br />
- Power<br />
- Power Supply/Charger<br />
Track:<br />
- Ballast/Mud hole<br />
- Buckle<br />
- Cant<br />
- Flood damage<br />
- Gauge<br />
- Line<br />
- Misalignment<br />
- Points & Crossings/Other<br />
- Rough Track<br />
- Rough Track Not Found<br />
- Sleepers<br />
- Spread Track<br />
- Top/Twist<br />
- Under track structure<br />
Rail:<br />
- Broken Rail<br />
- Contamination<br />
- Damaged/Broken Crossing<br />
- Fish bolts<br />
- Fishplate<br />
- Flash butt weld<br />
- IRJ<br />
- Joint condition<br />
- Junction weld<br />
- Thermit weld<br />
Rail Corridor:<br />
- Debris/Rubbish Obstruction<br />
- Fallen Trees<br />
- Inadequate Line of Sight<br />
Pg. 9 of 10 V1.0
- Operational Sign Issue<br />
- Structure Obstruction<br />
- Tools/Equipment Obstruction<br />
- Track Machine Failure<br />
- Weeds/Vegetation<br />
Pole Line:<br />
- Cross arm<br />
- Drop off cable<br />
- Impedance Matching Unit<br />
- Insula<strong>to</strong>r<br />
- Lightning Protection<br />
- Multi core Aerial Cable<br />
- Open Wire Conduc<strong>to</strong>r<br />
- Pole<br />
- Pole Stay<br />
- Tree through aerials<br />
Human Fac<strong>to</strong>rs:<br />
Behavioural - Judgement, haste,<br />
panic, boredom, complacency,<br />
personality, habit, perception<br />
Medical - Health, fatigue, drug &<br />
alcohol abuse, sensory acuity, stress,<br />
illness, disorientation, shift work,<br />
Operational - Experience,<br />
supervision, training, knowledge, staff<br />
compatibility<br />
Task related - Briefing, workload,<br />
decision making, concentration,<br />
situational awareness, distractions,<br />
expectancy<br />
Equipment design - Lighting,<br />
ergonomics, inadvertent operation,<br />
location of controls, complexity,<br />
exposed parts, braking<br />
Environment - Weather, noise,<br />
visibility, illusions, smoke, fumes, heat<br />
& cold<br />
Information transfer - Interrupted<br />
communication, loss of<br />
communication, response <strong>to</strong> alarms,<br />
misinterpretation<br />
Survival - Crashworthiness, response<br />
and control procedures, training<br />
Pg. 10 of 10 V1.0
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