ETCS Level 1 Limited Supervision for a Fast and …

1 Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 1 Wildenrath, 17 February 2012 etcs Level 1 Limited SupervisionETCS Level 1 Limited Supervisionfor a Fast and Cost Effective Migration of for a Fast and Cost Effective Migration of Legacy Train Control Systems to ETCSL egacy Train Control Systems to etcs Siemens AG 2012 Siemens AG 2012 Bernhard StammBernhard StammSiemens Schweiz AGSiemens Schweiz AGInfrastructure & Cities Sector, Mobility and LogisticsInfrastructure & Cities Sector, Mobility and Logistics Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 2 Wildenrath, 17 February 2012 ContentsLimited Supervision ModeETCS Rollout in SwitzerlandIntroducing etcs on a networkWhat etcs isSummary / Conclusions Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 3 Wildenrath.

2 17 February 2012 ContentsLimited Supervision ModeETCS Rollout in SwitzerlandIntroducing etcs on a networkWhat etcs isSummary / Conclusions Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 4 Wildenrath, 17 February 2012 What etcs is The European Train Control System etcs supervises train movement in regards to speed and distance travelled, based on information provided by an underlying signalling system etcs consists of onboard and trackside subsystems performing standardised functions and are communicating via Eurobalise.

3 Euroloop and GSM-R using standardised protocols etcs provides full cab signalling and can be used either as an overlay onto classical signalling systems with lineside signals or without them The term ERTMS is used when referring to etcs and GSM-R as one system etcs has been developed to replace all existing mainline train control systems in Europe Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 5 Wildenrath, 17 February 2012 What etcs is etcs is fairly complex, as it has to deliver at least the functionality and performance of all systems it shall replace Some requirements have been pushed even higher, the operating speed to 500 km/h etcs has to comply with the newest safety standards, and has been designed to achieve SIL 4 (Safety Integrity Level )

4 , the highest safety Level As a result of all these requirements etcs is significantly more expensive than most existing legacy systems that only provide basic functionality ( TPWS, Crocodile, TBL) Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 6 Wildenrath, 17 February 2012 What etcs is notETCS does not cover the aspects of interlocking and traffic managementETCS is also lacking some function found in more advanced systems, especially CBTC systems, such as automatic train operation or remote diagnostics.

5 etcs will however evolve over the years, and some of these functions are already planned to be included in future baselines. Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 7 Wildenrath, 17 February 2012 Goals of users Reduction of the number of required systems for cross border traffic Simplification of cross border operation ( no change of locomotive at border, operating rules) Increase of line capacity Increase of safetyPolitical goals of European Union Improving competitiveness of rail transport Opening of national networks to outside operators (free access)

6 Competition between suppliersGoals of etcs Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 8 Wildenrath, 17 February 2012 ContentsLimited Supervision ModeETCS Rollout in SwitzerlandIntroducing etcs on a networkWhat etcs isSummary / Conclusions Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 9 Wildenrath, 17 February 2012 Introducing etcs Today each country in Europe has between one and three train control systems in use With the introduction of etcs these systems shall be eliminated to allow seamless operation of trains across Europe A solution has therefore to be found how to introduce etcs across Europe and how to eliminate existing national systems Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 10 Wildenrath.

7 17 February 2012 Introducing ERTMSATB-EG, ATB-NG, TBLASFA, LZB, Ebicab 900 BACC, RSDD, SCMT Signum, ZUB 121 / 262 Ebicab 700 TVM, KVB, CrocodileTBL, CrocodileAWS, TPWS, TBLE bicab 700 Indusi (IATC), LZB, GNTEVMI ndusi, LZBI ndusi, also in RO, HR, YU, SIEbicab 700 LVZ, LSDSHPZUB 123 Ebicab 900 Today there are at least 18 different train control system in use in Europe Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 11 Wildenrath, 17 February 2012 Introducing ETCSERTMS/ETCSGoal of ERTMS/ etcs .

8 Only one train control system all over Europe Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 12 Wildenrath, 17 February 2012 LZB receiver aerialIndusiPZB 90 ZUB 121 KVB Baliseantenna Integra permanentmagnetIntegra receiverLZB transmission aerialCrocodile brushExample of antenna arrangement on a vehicle for cross border traffic Switzerland France Germany prior to introducing ETCSI ntroducing etcs Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 13 Wildenrath.

9 17 February 2012 etcs balise / loop reader Typical antenna arrangement on a vehicle for cross border traffic (what it should look like):Introducing etcs Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 14 Wildenrath, 17 February 2012 Introducing ETCSERTMS/ETCSKey question is: how to get there in a reasonable time and at affordable cost Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 15 Wildenrath, 17 February 2012 Introducing etcs To simplify migration to etcs a concept has been developed as part of the etcs standard to allow etcs equipped trains to run on lines equipped with legacy systems, using Specific Transmission Modules (STMs)

10 The STM concept is an onboard concept, as trains are made to be compatible with tracks where either national systems or etcs is used Siemens AG 2012 Siemens AG 2012 Infrastructure & Cities Sector, Mobility and Logistics page 16 Wildenrath, 17 February 2012 Introducing etcs with STMsETCS +ATB-EG, ATB-NG, TBLETCS +ASFA, LZB, Ebicab 900 etcs +BACC, RSDD, SCMT etcs onlyETCS +Ebicab 700 etcs +TVM, KVB, CrocodileETCS onlyETCS +AWS, TPWS, TBLETCS +Ebicab 700 etcs +Indusi (IATC), LZB, GNTETCS +EVMETCS +Indusi, LZBETCS +Indusi, also in RO, HR, YU, SIETCS +Ebicab 700 etcs +LVZ, LSDETCS +SHPETCS onlyETCS +Ebicab 900 Introducing etcs with STM s (Note: 3 countries have full etcs rollout strategies).