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PUBLICATION NEWS
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November 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
November 27, 2025 | Metrolinx Mechanical Design Checklist | 20 05 01 | 00 | Mechanical design review checklist for varoius mechanical system inlcluding reports and drawings |
November 27, 2025 | Mechanical Work General Instructions | 20 05 05 | 02 | Specifies requirements that are common to Mechanical Divisions work (For GO Projects) |
November 27, 2025 | Basic Mechanical Materials and Methods | 20 05 10 | 01 | Provides basic mechanical materials, work methods, characteristics and execution (For GO Projects) |
November 27, 2025 | Mechanical Insulation | 20 05 25 | 02 | Provides mechanical insulation products (For GO Projects) |
November 27, 2025 | Demolition and Revision Work | 20 05 35 | 01 | Provides demolition and revision work as required and specified |
November 27, 2025 | Testing, Adjusting and Balancing | 20 05 50 | 01 | Provides the requirements for testing, adjusting, and balancing (TAB) work to equipment and systems |
November 27, 2025 | Firestopping and Smoke Seal Systems | 20 05 55 | 01 | Provides the requirements for the Firestopping and smoke seal systems |
November 27, 2025 | Fire Protection Standpipe System | 21 12 00 | 01 | Provides the requirements for the fire protection standpipe system |
November 27, 2025 | Fire Extinguishers | 21 20 05 | 01 | Provides fire extinguishers design, products and execution requirements |
November 27, 2025 | Clean Agent Fire Suppression System | 21 22 00 | 02 | Provides clean agent Fire Suppression System (FSS) design, products and execution requirements |
November 27, 2025 | Domestic Water Piping and Specialties | 22 11 00 | 02 | Provides domestic water piping and specialties design, products and execution requirements |
November 27, 2025 | Drainage and Vent Piping and Specialties | 22 13 00 | 03 | Provides drainage and vent piping and specialties design, products and execution requirements |
November 27, 2025 | Plumbing Fixtures | 22 42 00 | 04 | Provides plumbing fixtures and trim design, products and Installation requirements |
November 27, 2025 | Fuel Oil System | 23 11 13 | 01 | Provides diesel generator fuel oil systems design, products and execution requirements |
November 27, 2025 | Natural Gas Piping System | 23 11 23 | 03 | Provides natural gas piping requirements including design, products and execution |
November 27, 2025 | HVAC Piping and Pumps | 23 20 00 | 03 | Specifies contractor requirements to provide HVAC |
November 27, 2025 | Hydronic Radiant Floor Heating System | 23 21 12 | 03 | Provides hydronic radiant floor heating requirements including design, products and execution |
November 27, 2025 | HVAC Water Treatment | 23 25 00 | 02 | Provides HVAC water treatment system requirements including design, products and execution |
November 27, 2025 | HVAC Air Distribution | 23 30 00 | 01 | Provides HVAC air distribution equipment requirements including design, products and execution |
November 27, 2025 | Flue Gas Vents | 23 51 23 | 01 | Provides flue gas vents requirements including design, products and execution |
November 27, 2025 | Condensing Hot Water Boilers | 23 52 22 | 01 | Provides condensing hot water boilers requirements including design, products and execution |
November 27, 2025 | Rooftop Air Conditioning Unit | 23 74 17 | 03 | Provides rooftop air conditioning equipment requirements including design, products and execution |
November 27, 2025 | Custom Made Air Handling Units | 23 75 00 | 02 | Provides custom made air handling units requirements including design, products and execution |
November 27, 2025 | Split Type Air to Air Heat Pumps | 23 81 26 | 02 | Provides split type air to air heat pumps requirements including design, products and execution |
November 27, 2025 | Electric Heating Cable and Control | 23 83 13 | 02 | Provides electric heating cable and control requirements including design, products and execution |
November 27, 2025 | Mechanical Work Commissioning | 20 05 40 | 01 | Provides the commissioning requirements and plan including consultant, CxA involvement and duties |
November 27, 2025 | Fire Protection Sprinkler System | 21 13 00 | 04 | Specifies the requirements to provide fire protection sprinkler system. |
November 27, 2025 | Wall Hung Condensing Hot Water Boilers | 23 52 19 | 02 | Provides wall hung condensing hot water boilers for radiant floor heating system |
November 27, 2025 | Near Condensing Hot Water Boilers | 23 52 23 | 02 | Provides near condensing hot water boilers for snow melting applications |
November 27, 2025 | GO Station Architecture Design Standard | MX-FAE-STD-A004 | 02 | This Standard provides design requirements for Station Building and Platform Architectural Design. |
November 27, 2025 | Subway Station Architecture Design Standard | MX-FAE-STD-A009 | 02 | Provide requirements and guidance for the delivery of sustainable stations and facilties |
November 27, 2025 | Facilities Civil Engineering and Building Envelope Standard - General | MX-FAE-STD-C001 | 00 | Framework for applying Facilities Civil Engineering and Building Envelope Standards. |
November 27, 2025 | Facilities Civil Engineering Standard - Wastewater Systems | MX-FAE-STD-C002 | 00 | Design requirements for wastewater/sanitary collection and conveyance systems. |
November 27, 2025 | Facilities Civil Engineering Standard - Water Supply Systems | MX-FAE-STD-C003 | 00 | Design requirements for water supply and fire protection systems at facilities. |
November 27, 2025 | Facilities Civil Engineering Standard - Stormwater Systems | MX-FAE-STD-C004 | 00 | Design requirements for drainage and stormwater management systems. |
November 2025 (Continued)
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
November 27, 2025 | Facilities Civil Engineering Standard -Pavement Structures | MX-FAE-STD-C005 | 00 | Design requirements for roadway and pavement structure design and performance. |
November 27, 2025 | Facilities Civil Engineering Standard - Site Elements | MX-FAE-STD-C006 | 00 | Requirements for site safety and protective structural elements. |
November 27, 2025 | Facilities Civil Engineering Standard -Pavement Markings | MX-FAE-STD-C007 | 00 | Design requirements for pavement markings at roads, lots, and pedestrian areas. |
November 27, 2025 | Facilities Civil Engineering Standard - Swept Path Analysis | MX-FAE-STD-C008 | 00 | Requirements for analyzing vehicle movement paths to ensure safe maneuvering. |
November 27, 2025 | Facilities Building Envelope Standard - Waterproofing | MX-FAE-STD-C009 | 00 | Design requirements for waterproofing building and facility structures. |
November 27, 2025 | Facilities Building Envelope Standard – | MX-FAE-STD-C010 | 00 | Design requirements for design of enclosed pedestrian bridges at facilities. |
November 27, 2025 | Facilities Building Envelope Standard - | MX-FAE-STD-C011 | 00 | Design requirements for low-slope roofing systems in new construction. |
November 27, 2025 | Electrical General Requirement | 26 05 00 | 02 | Labour, products, equipment, and services necessary for electrical general requirements work |
November 27, 2025 | Electrical Conductors and Cables | 26 05 21 | 03 | Labor, products, equipment, and services necessary for wires and cables 0 - 1000 V Work |
November 27, 2025 | Splitter Boxes, Junction Boxes, and Pullboxes and Cabinets, | 26 05 31 | 02 | Labour, products, equipment, services necessary for splitters, junction boxes, pullboxes, cabinets |
November 27, 2025 | Sample Single Line Diagram (1/3) | 165-SER-E-1001 | 01 | Sample Single Line Diagram - 1 |
November 27, 2025 | Electrical Identification and Nomenclature | 26 05 53 | 02 | Identification of all the components for electrical and communications systems. |
November 27, 2025 | Low Voltage Switchgears | 26 23 00 | 02 | Labour, products, equipment, and services necessary for switchboards and panelboards |
November 27, 2025 | Motor Control Centres | 26 24 19 | 02 | Labour, products, equipment, and services necessary for Motor Control Centre (MCC) work |
November 27, 2025 | Switchboards and Panelboards | 26 24 13 | 02 | Labour, Products, equipment, and services necessary for Plugs and Receptacles Work |
November 27, 2025 | Electrical Receptacles and Plugs | 26 27 26 | 02 | Labour, Products, equipment, and services necessary for Plugs and Receptacles Work |
November 27, 2025 | Disconnect Switches | 26 28 23 | 02 | Labour, products, equipment, and services necessary for disconnect switches Work. |
November 27, 2025 | Motor Starters and Contactors | 26 29 10 | 02 | Labor, Products, equipment, tools, supervision and services necessary for motor starter work |
November 27, 2025 | Backup Power Supply Generator | 26 32 00 | 02 | Labour, products, equipment, and services necessary for backup power supply generator work |
November 27, 2025 | Uninterruptible Power Supply | 26 33 53 | 02 | Design, labor, products, equipment, tools, supervision, and services necessary for UPS Work |
November 27, 2025 | Transfer Switch | 26 36 23 | 02 | Labour, products, equipment, services necessary for both Manual and Automatic Transfer Switchs |
November 27, 2025 | Outdoor Load Bank Specification | 26 37 00 | 02 | Design, labor, products, equipment, tools, supervision, services necessary for Outdoor Load Bank |
November 27, 2025 | Variable Speed Drives | 26 29 23 | 00 | Labor, Products, equipment, tools, supervision, and services necessary for variable speed drives |
November 27, 2025 | 3m Light/PA Pole – Elevation and Details | LS 03-001 | 01 | 3m Light/PA Pole – Elevation and Details |
November 27, 2025 | 3m Digital Screen Pole – Elevation and Details | LS 03-001.2 | 00 | 3m Digital Screen Pole – Elevation and Details (New) |
November 27, 2025 | 3m Light/PA Pole – Base Plate Covers and Wiring Details | LS 03-002 | 01 | 3m Light/PA Pole – Base Plate Covers and Wiring Details |
November 27, 2025 | Sample Single Line Diagram (2/3) | 165-SER-E-1002 | 01 | Sample Single Line Diagram - 2 |
November 27, 2025 | Sample Electrical Room Layout – Legend and Notes (1/2) | 165-SER-E-2001A | 01 | Sample Electrical Room Layout – Legend and Notes - Sheet 1 of 2 |
November 27, 2025 | Sample Electrical Room Layout Plan and Elevations (2/2) | 165-SER-E-2001B | 01 | Sample Electrical Room Layout Plan and Elevations - Sheet 2 of 2 |
November 27, 2025 | Sample Communication Room Layout - Notes and Legend | 165-SER-E-2002A | 01 | Sample Communication Room Layout - Notes and Legend - Sheet 1 of 2 |
November 27, 2025 | Sample Communication Room Layout - Floor Plan and Reflected Ceiling Plan | 165-SER-E-2002B | 01 | Sample Communication Room Layout - Floor Plan and Reflected Ceiling Plan - Sheet 2 of 2 |
November 27, 2025 | Sample Mini-Hub/Platform Communication Room - Layout and Ceiling Plan | 165-SER-E-2003 | 01 | Sample Mini-Hub/Platform Communication Room Layout - Room Layout and Ceiling Plan |
November 27, 2025 | Sample Electrical Trench Details (1/2) | 165-SER-E-5001 | 01 | Sample Electrical Trench Details - 1 of 2 |
November 27, 2025 | Communication Infrastructure – Mini-Hub Rooms | 165-SER-E-2004 | 02 | Communication Infrastructure – Mini-Hub Rooms |
November 27, 2025 | Sample Electrical Trench Details (2/2) | 165-SER-E-5002 | 01 | Sample Electrical Trench Details - 2 of 2 |
November 27, 2025 | Raceway for Electrical Systems | 26 05 34 | 01 | Labour, products, equipment and services necessary for raceway for electrical systems Work. |
November 27, 2025 | 3m Digital Screen Pole – Base Plate Covers and Wiring Details | LS 03-002.2 | 00 | 3m Digital Screen Pole – Base Plate Covers and Wiring Details (New) |
November 27, 2025 | 3m Light/PA Pole – Dimensions Reinforcements and Wobble Joint Details | LS 03-003 | 01 | 3m Light/PA Pole – Dimensions Reinforcements and Wobble Joint Details |
November 27, 2025 | 3m Light/PA Pole - Setting Template and Base Mounting Detail | LS 03-004 | 01 | 3m Light/PA Pole - Setting Template and Base Mounting Detail |
November 27, 2025 | 3m Digital Screen Pole – Setting Template and Base Mounting Detail | LS 03-004.2 | 00 | 3m Digital Screen Pole – Setting Template and Base Mounting Detail (New). |
November 27, 2025 | 3m Light Pole-Hinged Pole-Standard Details | LS 03H-001 | 01 | 3m Light Pole-Hinged Pole-Standard Details |
November 27, 2025 | 3m Light Pole-Hinged Pole-Winch Assembly | LS 03H-003 | 01 | 3m Light Pole-Hinged Pole-Winch Assembly |
November 27, 2025 | 3m Light Pole-Hinged Pole-Foundation Details | LS 03H-004 | 01 | 3m Light Pole-Hinged Pole-Foundation Details |
November 27, 2025 | 3m Light Pole-Hinged Pole-Anchoring Details and Wiring Diagrams | LS 03H-005 | 01 | 3m Light Pole-Hinged Pole-Anchoring Details and Wiring Diagrams |
November 27, 2025 | 6m Light/PA Pole – Elevation and Details | LS 06-001 | 05 | 6m Light/PA Pole – Elevation and Details- |
November 27, 2025 | 6m Light/PA Pole – Base Plate - Cover and Wiring Details | LS 06-002 | 04 | 6m Light/PA Pole – Base Plate - Cover and Wiring Details |
November 27, 2025 | 6m Light/PA Pole – Dimensions - Reinforcement & Wobble Details | LS 06-003 | 02 | 6m Light/PA Pole – Dimensions - Reinforcement & Wobble Details |
November 27, 2025 | 6m CCTV Pole Elevation and Details | LS 06-001.1 | 01 | 6m CCTV Pole Elevation and Details |
November 27, 2025 | 6m Light/PA Pole – Setting Template and Base Mounting Detail | LS 06-004 | 02 | 6m Light/PA Pole – Setting Template and Base Mounting Detail |
November 27, 2025 | 6m CCTV Pole Dimensions Reinforcements and Wobble Joint Details | LS 06-003.1 | 01 | 6m CCTV Pole Dimensions Reinforcements and Wobble Joint Details |
November 27, 2025 | 6m Light/Signage Standard – Hinged Pole Standard Details | LS 06H-001 | 03 | 6m Light/Signage Standard – Hinged Pole Standard Details |
November 27, 2025 | 6m CCTV Hinged Pole Standard Detail | LS 06H-001.1 | 03 | 6m CCTV Hinged Pole Standard Detail |
November 27, 2025 | 6m CCTV Pole Setting Template and Base Mounting Detail | LS 06-004.1 | 01 | 6m CCTV Pole Setting Template and Base Mounting Detail |
November 27, 2025 | 6m Light Standard - Hinged Pole-Winch Assembly | LS 06H-003 | 03 | 6m Light Standard - Hinged Pole-Winch Assembly |
November 27, 2025 | 6m Light Standard - Hinged Pole - Anchoring Details | LS 06H-005 | 02 | 6m Light Standard - Hinged Pole - Anchoring Details |
November 27, 2025 | 6m Light Standard-Hinged Pole – Wiring Diagram | LS 06H-006 | 00 | 6m Light Standard-Hinged Pole – Wiring Diagram (New) |
November 27, 2025 | 12m Light Pole-Elevation and Details | LS 12-001 | 04 | 12m Light Pole-Elevation and Details |
November 27, 2025 | 12m Light Pole-Base Plate - Cover and Wiring Details | LS 12-002 | 02 | 12m Light Pole-Base Plate - Cover and Wiring Details |
November 27, 2025 | 12m Light Pole-Anchorage Base Mounting and Wiring Diagram | LS 12-003 | 02 | 12m Light Pole-Anchorage Base Mounting and Wiring Diagram |
November 27, 2025 | 30m Light Pole- Assembly Detail | LS 30-001 | 03 | 30m Light Pole- Assembly Detail |
November 27, 2025 | 30m Light Pole-Conc. Foundation Dimensions & Reinforcing Details | LS 30-004 | 03 | 30m Light Pole-Conc. Foundation Dimensions & Reinforcing Details |
November 27, 2025 | 30m Light Pole Wiring Diagram | LS 30-006 | 04 | 30m Light Pole Wiring Diagram |
November 27, 2025 | GO Design Requirements Manual | MX-FAE-STD-X001 | 00 | Design and engineering requirements for GO stations, terminals, and facilities. |
November 25, 2025 | Master Information Delivery Plan Template (MIDP) | MX-ALM-TMP-002 | 05 | To list asset documents handed over for Capital Projects using ISO19650 compliant naming convention. |
October 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
October 20, 2025 | GTS-3004 and GTS-3006 Errata | ERR-288 Drawings | 00 | Errata for GTS drawings 3004 & 3006 |
October 20, 2025 | Continuous Work Zone Fencing with Temporary Concrete Barriers | GTS-3006 | 01 | Demonstrates the offset requirements for CWZ on our network |
October 20, 2025 | Track Clearance Design Guideline Rail Platforms on Curved Track | GTS-3004 | 01 | Demonstrates the required platform offsets through limits of a curve |
October 14, 2025 | Payments (PRESTO) Service Design Standard | MX-PYM-STD-005 | 00 | Information on PRESTO fare payment devices and other features to inform transit environment design. |
September 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
September 23, 2025 | Civil Asset Information and Data Dictionary | MX-ALM-DIC-001 | 03 | Updated the custom fields for Culverts and Bridge Type Culverts to include meters. |
September 23, 2025 | Track Asset Information and Data Dictionary | MX-ALM-DIC-003 | 06 | Changed the custom field codes for Drainage assets and included custom fields to include values in meters. |
September 23, 2025 | Master Information Delivery Template | MX-ALM-TMP-002 | 04 | To list asset documents handed over for Capital Projects using ISO19650 compliant naming convention |
September 10, 2025 | RAMS Process Standard | MX-SEA-STD-100 | 00 | Standard has been rescinded. |
August 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
August 29, 2025 | Competency Management Procedure: TIG/MORB | RC-0406-08-01 | 00 | Initial Standard Release |
August 28, 2025 | Threshold Sign Updates (Design Bulletin) | DSB-001 | 00 | Updates to DS-03 Threshold Signs. |
August 1, 2025 | Signals & Communications Standards General Instructions | RC-0506-03SIG-01 | 02 | Maintenance Standard for Signals & Communications infrastructure. |
August 1, 2025 | Inspection form for Hellfire SCD Systems | GI-611(a)-F | 01 | Inspection form for Hellfire SCD Systems |
August 1, 2025 | Inspection form for Fastrax® FEB E-HAB SCD Systems | GI-611(b)-F | 01 | Inspection form for Fastrax® FEB E-HAB SCD Systems |
August 1, 2025 | Inspection Form for Condor T4000 | GI-612(a)-F | 01 | Inspection Form for Condor T4000 |
August 1, 2025 | Inspection form for RECO Model 950 to 955 (LP-G or N-G) Systems | GI-613(a)-F | 01 | Inspection form for RECO Model 950 to 955 (LP-G or N-G) Systems |
August 1, 2025 | Inspection form for RECO Model 934 (E-HAB) Systems | GI-613(b)-F | 01 | Inspection form for RECO Model 934 (E-HAB) Systems |
August 1, 2025 | Inspection form for Rail & Crib Heater (Thermal Flex) Systems | GI-620(a)-F | 01 | Inspection form for Rail & Crib Heater (Thermal Flex) Systems |
July 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
July 16, 2025 | Track & Right of Way Asset Information and Data Dictionary | MX-ALM-DIC-003 | 05 | Is a tool to capture asset data, as part of project handover, specific to Tracks team. |
July 8, 2025 | Network Access Planning Standard | MX-RCAC-STD-001 | 01 | The processes for requesting Access and Track Protection within Metrolinx-owned territory. |
June 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
June, 26 2025 | Metrolinx CADD/BIM Standards Manual | MX-ALM-STD-004 | 04 | Developing, maintaining, monitoring and controlling Mx design and construction information. |
June, 26 2025 | Metrolinx Level of Information Need Guide (BIM) | MX-ALM-GDC-001 | 00 | Guidance to define detail, dimensions, location, behaviour, and reliability of model elements. |
June, 26 2025 | Metrolinx Asset Information Requirements (BIM) | MX-ALM-GDC-002 | 00 | Guidance to help Consultants and Contractors produce and deliver the Asset Information. |
June, 26 2025 | Metrolinx Exchange Information Requirements (BIM) | MX-ALM-GDC-003 | 00 | Guidance on information production, exchange requirements and processes for the Program/Project |
June, 26 2025 | Metrolinx BIM Execution Plan Template | MX-ALM-TMP-001 | 01 | Template to provide ProjectCo/Consultant/Contractor with the minimum requirements for a BEP |
May 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
May 22, 2025 | Anti-Trespass Panels Specification | 34 72 19 | 00 | Information regarding an requirements for the Anti-Trespass Panels (ATP) |
May 22, 2025 | Fencing and Gates Specification | 32 31 19 | 00 | Information on the requirements for fencing, gates and associated fittings and hardware. |
May 22, 2025 | Signal Design Manual | RC-0506-03SIG-03 | 02 | Signals & Communications Wayside Signalling System design guidelines and requirements. |
May 16, 2025 | Subway Station Architecture Design Standard | MX-FAE-STD-A009 (DS-09) | 2.1 | Architecture and urban design requirements for subway stations and customer-facing infrastructure |
May 16, 2025 | Codes of Practice | RC-0506-03SIG-02 | 02 | Signals & Communications Standard Codes of Practice for installation and design. |
May 15, 2025 | GO & UP Fleet Radio Devices Installation Standard | MX-STC-STD-002 | 01 | Standard ensures optimum conditions for safe radio operations. Easy reference for stakeholders. |
May 8, 2025 | Metrolinx Approved Track Ballast Suppliers | 32 11 25.1 | 00 | Metrolinx Approved Track Ballast Suppliers for Main and Yard Tracks |
April 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
April 29, 2025 | Metrolinx Track Standards (MTS) - Heavy Rail | RC-0506-02TRK | 00 | Contains requirements that Metrolinx heavy rail tracks are designed, constructed, and maintained to. |
April 29, 2025 | Metrolinx Track Standards - Heavy Rail Redline Markup | RC-0506-02TRK - Redline | 00 | Contains requirements that Metrolinx heavy rail tracks are designed, constructed, and maintained to. |
April 29, 2025 | Track Clearance Requirements (1/2) | GTS-3003 | 01 | Demonstrates clearance envelopes for various situations throughout Metrolinx Network. |
April 29, 2025 | Track Clearance Requirements (2/2) | GTS-3003 | 01 | Demonstrates clearance envelopes for various situations throughout Metrolinx Network. |
April 29, 2025 | Track Clearance Design Guideline | GTS-3004 | 01 | Contains requirements for track spacing clearances and platform offset requirements through curves. |
April 29, 2025 | Track Clearance Design Guideline Rail Platforms on Curved Track | GTS-3004 | 00 | Contains requirements for track spacing clearances for platforms located within curved track. |
April 29, 2025 | Construction Work Zone Fencing with Temporary Concrete Barriers | GTS-3006 | 00 | Indicates fencing requirements for installation of TCBs for Continuous Work Zones. |
April 29, 2025 | Temporary Construction and Customer Experience for GO Facilities | MX-STS-STD-001 | 01 | Design, planning and implementation requirements at GO Facilities during new/ temporary construction. |
April 25, 2025 | Asset Document Control List | MX-ALM-TMP-003 | 11 | A template to plan for and capture a list of asset documents being handed over for Capital Projects |
April 22, 2025 | Grade Crossing Warning Systems Post Incident Checklist | SCP-0701-Form | 01 | Grade Crossing Warning System Post Incident Checklist |
April 22, 2025 | CGWS Deactivation Form | SCP-709-Form | 01 | Grade Crossing Warning System Deactivation form |
April 22, 2025 | WIS Maintenance & Inspection Test Card | SCP-901-Form | 01 | Wayside Inspection System maintenance and inspection test form |
April 22, 2025 | Service Test Form | SCP-1201-Form | 00 | Service Test Form |
April 22, 2025 | Switch Circuit Controller, Shunt Fouling, Switch Obstruction | SCP-1202_4-Form | 00 | Switch Circuit Controller, Shunt Fouling, Switch Obstruction test form |
April 22, 2025 | Interlocking Tests | SCP-1202_5-Form | 00 | Interlocking test form |
April 22, 2025 | Interlocking Tests - Mechanical Locking | SCP-1202_6-Form | 00 | Interlocking test - Mechanical Locking test form |
April 22, 2025 | VRLA/NICAD Battery C/8 Deep-Cycle Discharge Record | SCP-1205_B-Form | 00 | Battery Discharge record form |
April 22, 2025 | Highway Traffic - Grade Crossing Warning System Interconnection | SCP-1205_C-Form | 01 | Grade Crossing Warning System Interconnection form |
April 22, 2025 | In Service Notification | SCP-1208_1-Form | 00 | In-service Notification form |
April 22, 2025 | Record of Insulated Joint Inspections | SCP-1208_A&B-Form | 00 | Insulated Joint record of inspection form |
April 22, 2025 | Tasks Required for the Acceptance of the Signal System | SCP-1209-Form | 00 | Signal – Safety Assurance Installation & Commissioning Process Checklist |
April 22, 2025 | Signal Testing Certification Form | SCP-1209_1-Form | 00 | Signal Testing Certification Form |
April 22, 2025 | Staged Testing Certification Form | SCP-1209_2-Form | 00 | Staged Testing Certification Form |
April 22, 2025 | Signal Safety Assurance Check List | SCP-1209_3-Form | 00 | Signal Safety Assurance Check List |
April 22, 2025 | Signal Plan Transmittal Noice | SCP-1209_4-Form | 00 | Signal Plan Transmittal Noice |
April 22, 2025 | Grade Crossing Warning System Installation & Commissioning Form | SCP-1210-Form | 00 | Grade Crossing Warning System Safety Assurance Installation & Commissioning Process Check List |
April 22, 2025 | Grade Crossing Warning System Testing Certification Form | SCP-1210_1-Form | 00 | Grade Crossing Warning System Testing Certification Form |
April 22, 2025 | Grade Crossing Warning System Safety Assurance Checklist | SCP-1210_3-Form | 01 | Grade Crossing Warning System Safety Assurance Checklist |
April 22, 2025 | Grade Crossing Warning System Transmittal Notice | SCP-1210_4-Form | 00 | Grade Crossing Warning System Transmittal Notice |
April 22, 2025 | Road Crossing Train Movement Data | SCP-1210_5-Form | 00 | Road Crossing Train Movement Data |
April 22, 2025 | Road Crossing Inspection Data | SCP-1210_6-Form | 00 | Road Crossing Inspection Data |
April 22, 2025 | Grade Crossing Vehicular Traffic Data | SCP-1210_7-Form | 00 | Grade Crossing Vehicular Traffic Data |
April 22, 2025 | Grade Crossing Warning System - Light Unit Data | SCP-1210_9-Form | 00 | Grade Crossing Warning System - Light Unit Data |
April 22, 2025 | Inspection Audit Form for Grade Crossing Warning Systems | SCP-1250_1-Form | 00 | Inspection Audit Form for Grade Crossing Warning Systems |
April 22, 2025 | Inspection Audit Form for Wayside Signal Systems | SCP-1250_2-Form | 00 | Inspection Audit Form for Wayside Signal Systems |
April 22, 2025 | Inspection Audit Form for Wayside Inspection Systems | SCP-1250_3-Form | 00 | Inspection Audit Form for Wayside Inspection Systems |
April 22, 2025 | Inspection Audit Form for New Installations | SCP-1250_4-Form | 00 | Inspection Audit Form for New Installations |
April 22, 2025 | Power Clearance Form | SCP-1506_A-Form | 00 | Power Clearance Form |
April 22, 2025 | Order to Operate | SCP-1506_B-Form | 00 | Order to Operate |
April 15, 2025 | Metrolinx System Review Panel (SRP) Terms of Reference (ToR) | MX-SEA-TOR-001 | 01 | Terms of Reference for all MX System Review Panels (SRP) and System Safety Review Panels (SSRP). |
April 15, 2025 | Front End Design Standard | DS-00 | 02 | Architectural priorities, objectives, and design direction for station and facility asset design. |
March 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
March 14, 2025 | Glycol Solution Snow Melting System Specification | 23 21 18 | 05 | Class 3 Hydronic snow melting system design, supply and installation specification. |
March 6, 2025 | Refrigerant Updates | DRM R5 Bulletin 002 | 00 | DRM-HVAC Refrigerant Requirements for Rooftop Air Conditioning Unit & Custom Made Air Handing Unit. |
February 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
February 21, 2025 | Asset Information Handover Acceptance Certificate | MX-ALM-FRM-001 | 03 | Confirmation from Metrolinx Asset Owner(s) that Contractor provided all required Asset Information. |
February 18, 2025 | Standards Deviation Procedure | MX-EST-PRC-002 | 02 | Procedure to deviate from mandatory Metrolinx Standards. |
January 2025
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
January 31, 2025 | Track Workers Radio Equipment and Communicaon Standard | MX-STC-STD-001 | 00 | Standard to regulate and enforce safe radio communications for track works. |
January 7, 2025 | Electrification and Plant Asset Information and Data Dictionary | MX-ALM-DIC-007 | 00 | A tool to capture asset data, as part of project handover, specific to electrification team. |
January 2, 2025 | Shared Stations Design Guideline | DGL-14 | 00 | Provides the essential guidance for successful design and development of a Shared Station. |
December 2024
DATE | TITLE | DOCUMENT NO. | REV. NO. | DESCRIPTION |
|---|---|---|---|---|
December 19, 2024 | Asset Information Handover Acceptance Certificate | MX-ALM-FRM-001 | 03 | A template to plan for and capture a list of asset documents being handed over for Capital Projects |
December 19, 2024 | Asset Document Control List Template (ADCL) | MX-ALM-TMP-003 | 10 | Confirmation from Metrolinx Asset Owner(s) that Contractor provided all required Asset Information. |
December 19, 2024 | Rail Facilities Asset Information and Data Dictionary | MX-ALM-DIC-006 | 01 | A tool to capture asset information, as part of project handover, specific to Rail Facilities. |
December 19, 2024 | Bus Facilities Asset Information and Data Dictionary | MX-ALM-DIC-005 | 01 | A tool to capture asset information, as part of project handover, specific to Bus Facilities. |
December 19, 2024 | Station Facilities Asset Information and Data Dictionary | MX-ALM-DIC-004 | 12 | A tool to capture asset information, as part of project handover, specific to Station facilities. |
December 19, 2024 | Track Asset Information and Data Dictionary | MX-ALM-DIC-003 | 03 | A tool to capture asset information, as part of project handover, specific to Track team. |
December 19, 2024 | Signals Asset Information and Data Dictionary | MX-ALM-DIC-002 | 02 | A tool to capture asset information, as part of project handover, specific to Signals team. |
December 19, 2024 | Civil Asset Information and Data Dictionary | MX-ALM-DIC-001 | 02 | A tool to capture asset information, as part of project handover, specific to Civil team. |
December 19, 2024 | RCA (Root Cause Analysis) Process | MX-ALM-STD-005 | 02 | A process to investigate problems, finding root causes, corrective and preventative solutions |
December 19, 2024 | FMECA (Failure Modes, Effects, and Criticality Analysis) | MX-ALM-STD-003 | 02 | A procedure to analyze potential or actual failure, its criticality and how to eliminate them |
December 19, 2024 | FRACAS (Failure Reporting, Analysis, & Corrective Action System) | MX-ALM-STD-002 | 02 | A system to report failures, perform analysis and identify and implement corrective actions. |
December 19, 2024 | Asset Information Standard Errata | ERR-282 | 00 | Errata for Metrolinx Asset Information Standard |
December 19, 2024 | Asset Information Standard | MX-ALM-STD-001 | 02 | Defines standards for consistent, accurate Metrolinx AIS to ensure reliable decision-making. |
December 12, 2024 | Preventative Measures for Voids Near Bridge Abutments | ED-24-002 | 00 | Preventative measures to avoid formation of voids new bridge abutments. |
December 12, 2024 | Defective Material | ED-24-001 | 00 | No Long-Forged Compromise Rails (manufactured Jul 2013 to Sept 2015) are to be installed or welded. |
December 11, 2024 | Wayside LED Signal Module | 34 42 02 | 01 | Defines the technical requirements for Wayside Light Emitting Diode (LED) Signal Modules. |
December 11, 2024 | Hot Air Switch Clearing Device | 34 42 05 | 01 | Defines the requirements for the hot air Switch Clearing Device (SCD) at track switches. |