Manuel Villalba villalba@cafsignalling.com

•

•

•

•

•

•

•

•

•

•

– Automatic Train Operation (ATO) • Provides the Automation functions

– Automatic Train Protection (ATP) • Provides the Safety functions

Grades of Automation

Setting train in motion

Stopping train

Door closure

Operation in event of disruption

Type of train

operation

GoA 2 Driver Driver ATP and ATO with

driver

GoA 1 Driver Driver Driver Driver ATP with

driver

GoA 4 Automatic Unattended

Train Operation

GoA 3 Train

Attendant Train

Attendant Driverless

Automatic Automatic Automatic

Automatic

Automatic Automatic

Automatic

– Punctuality: More regular and predictable run times between stations, eliminating the variations inherent with manual driving.

– Capacity: achieved by decreasing the operational headway

– Energy consumption: trains are driven according to optimum speed profile that minimizes the energy consumption.

– Passenger Comfort: smother and homogeneous driving, providing more uniform ride quality.

– Wearing: reduces the wear-and-tear on train propulsion and braking systems and required less maintenance operations.

METRO MAINLINE

Single Operator Multiple Undertakings

Limited types of train Different types of train “Interoperable” trains needed

Closed Infrastructure Open infrastructure

Single vendor for Signalling (trackside / onboard)

Multiple vendors for Signalling

METRO MAINLINE

Single Operator Multiple Undertakings

Limited types of train Different types of train “Interoperable” trains needed

Closed Infrastructure Open infrastructure

Single vendor for Signalling (trackside / onboard)

Multiple vendors for Signalling

OBS

RBC ATO TS

IXL

TMS

RBC ATO TS

IXL

TMS

Supplier A - Trackside Supplier B - Trackside

OBS

ETCS on-board

Cab Radio

Train Driver Recorder

RBC - ETCS Trackside

Interlocking

TMS (Traffic Management System)

GSM-R

Adjacent track section

TMS

ATO on-board

ETCS on-board

Cab Radio

Train Driver Recorder

RBC - ETCS Trackside

ATO Trackside

Interlocking

TMS (Traffic Management System)

IP Network

Adjacent track section

ATO Trackside

TMS

ATO on-board

ETCS on-board

Cab Radio

Train Driver Recorder

RBC - ETCS Trackside

ATO Trackside

Interlocking

TMS (Traffic Management System)

IP Network

Adjacent track section

ATO Trackside

TMS

SS-037 SS-126

SS-132

SS-126 SS-037

SS-1

30

SS-125 ATO System Requirements

Specification

2012-2014 TENT Project

2015-? Review / consolidation

2016-2017 Shift2Rail

GoA2 specs

European early implementations

Mature, oficial specificactions

2012 2014 2016 2018 2020 2022

2012-2014 TENT Project

2015-? Review / consolidation

2016-2017 Shift2Rail

GoA2 specs

European early implementations

Mature, oficial specificactions

2015-2018 Mexico – Toluca Project

2012 2014 2016 2018 2020 2022

•

•

•

•

•

•

•

MEXICO – TOLUCA INTERURBAN LINE

•

•

•

•

•

•

MEXICO – TOLUCA REQUIREMENTS

ETCS ETCS ATO

RBC

ATO TS

IXL

TMS

THALES

CAF

SS-037

SS DRAFTS

SS-126

SS-1

30

ATO

SS-1

30

SS-037

SS-126

•

•

•

•

•

Thanks for your attention

Manuel Villalba villalba@cafsignalling.com