Where the register points next
Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
TLI21315TLI27120=equivalent28 January 2021
The register records this supersession but attaches no note on what changed.
TLI22215TLI27120=equivalent28 January 2021
The register records this supersession but attaches no note on what changed.
TLI27120TLI27121=equivalent21 November 2021
The register records this supersession but attaches no note on what changed.
Is TLI27120 on your scope?
This page is the register's record of one product. What it cannot tell you is whether TLI27120 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
What TLI27120 is made of
training.gov.au lists 66 units for TLI27120: 6 core and 60 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.
Core units 6 listed
| Code | Unit | In this product |
|---|---|---|
| TLIB0012 | Maintain and use hand tools | ●current |
| TLID1001 | Shift materials safely using manual handling methods | !not current |
| TLIE1003 | Participate in basic workplace communication | ●current |
| TLIF1001 | Follow work health and safety procedures | !not current |
| TLIF2010 | Apply fatigue management strategies | ●current |
| TLIU2008 | Apply environmental procedures to rail infrastructure | ●current |
Elective units 60 listed
| Code | Unit | In this product |
|---|---|---|
| CPCCCM2007 | Use explosive power tools | ●current |
| CPCCCM2008 | Erect and dismantle restricted height scaffolding | ●current |
| CPCCWHS2001 | Apply WHS requirements, policies and procedures in the construction industry | ●current |
| MEM12023 | Perform engineering measurements | ●current |
| RIICCM201E | Carry out measurements and calculations | ●current |
| RIICCM203D | Read and interpret plans and job specifications | !not current |
| RIICCM205E | Carry out manual excavation | !not current |
| RIICCM207D | Spread and compact materials manually | !not current |
| RIICCM208D | Carry out basic levelling | !not current |
| RIICCM209D | Carry out concrete work | !not current |
| RIIHAN301E | Operate elevating work platform | ●current |
| RIIMPO317F | Conduct roller operations | ●current |
| RIIMPO318F | Conduct civil construction skid steer loader operations | ●current |
| RIIMPO319E | Conduct backhoe/loader operations | ●current |
| RIIMPO320F | Conduct civil construction excavator operations | ●current |
| RIIMPO321F | Conduct civil construction wheeled front end loader operations | ●current |
| RIIMPO322E | Conduct civil construction tracked front end loader operations | ●current |
| RIIMPO326E | Conduct water vehicle operations | ●current |
| RIIWHS204E | Work safely at heights | ●current |
| RIIWHS205E | Control traffic with stop-slow bat | ●current |
| RIIWHS302E | Implement traffic management plans | ●current |
| TLIB1093 | Clean equipment and restore worksite | ●current |
| TLIB2001 | Check and assess operational capabilities of equipment | ●current |
| TLIB2034 | Maintain poles and associated hardware | ●current |
| TLIB2084 | Carry out routine maintenance of structures | ●current |
| TLIB2085 | Apply track fundamentals | ●current |
| TLIB2086 | Apply awareness of structures fundamentals | ●current |
| TLIB2091 | Measure and record track geometry | ●current |
| TLIB2092 | Operate minor mechanical equipment | ●current |
| TLIB2097 | Install and maintain guard rails | ●current |
Show the remaining 30 elective units
| Code | Unit | In this product |
|---|---|---|
| TLIB2121 | Maintain rail joints | ●current |
| TLIB2125 | Apply awareness of tram or light rail track fundamentals | ●current |
| TLIC0010 | Propel and operate light on-track equipment | ●current |
| TLIC2058 | Travel medium or heavy self-propelled on-track equipment | ●current |
| TLIC3045 | Operate road/rail vehicle | ●current |
| TLIF0008 | Apply safety critical communications in the rail environment | ●current |
| TLIF0015 | Recognise the impact of human capabilities/limitations on human performance in a rail environment | ●current |
| TLIF0020 | Safely access the rail corridor | ●current |
| TLIF2062 | Apply awareness of safeworking rules and regulations | ●current |
| TLIG1001 | Work effectively with others | !not current |
| TLIK2010 | Use infotechnology devices in the workplace | ●current |
| TLIS0002 | Install and maintain surface track drainage | ●current |
| TLIS2004 | Install and maintain rail bonding systems | ●current |
| TLIS2020 | Install overhead wiring structure | ●current |
| TLIS2030 | Carry out track ballasting | ●current |
| TLIS2031 | Install railway sleepers | ●current |
| TLIS2033 | Install and repair temporary track supports | ●current |
| TLIS2034 | Install and repair rail fastening systems | ●current |
| TLIS2035 | Install and repair fences and gates | ●current |
| TLIS2044 | Carry out rail installation | ●current |
| TLIW0001 | Apply rail grinding fundamentals | ●current |
| TLIW0006 | Heat and cut materials using oxy-LPG equipment for the rail industry | ●current |
| TLIW0007 | Operate under track protection rules | ●current |
| TLIW2028 | Identify the principles of ballast cleaning operations | ●current |
| TLIW2029 | Identify the principles of ballast regulator operations | ●current |
| TLIW2030 | Identify the principles of dynamic track stabaliser operations | ●current |
| TLIW2031 | Identify the principles of self-propelled rail grinder operations | ●current |
| TLIW2032 | Identify the principles of tamping machine operations | ●current |
| TLIW2033 | Identify the principles of mechanised track laying operations | ●current |
| TLIW2038 | Place and remove temporary speed restriction equipment | ●current |
Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
Every TLI training product on the register · Search all training products
Is TLI27120 still on your scope? Type your RTO code and get the free breakdown — every superseded product on your live scope, and whether the register flags each replacement equivalent.
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