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MARMARAY PROJECT MIXED TRAFFIC OPERATION MARMARAY PROJECT MIXED TRAFFIC OPERATION Ramazan CEYLANAli BAŞPINAR CBTCETCS L1 MARMARAY PROJECT CBTC+ETCS L1.

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Presentation on theme: "MARMARAY PROJECT MIXED TRAFFIC OPERATION MARMARAY PROJECT MIXED TRAFFIC OPERATION Ramazan CEYLANAli BAŞPINAR CBTCETCS L1 MARMARAY PROJECT CBTC+ETCS L1."— Presentation transcript:

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2 MARMARAY PROJECT MIXED TRAFFIC OPERATION MARMARAY PROJECT MIXED TRAFFIC OPERATION Ramazan CEYLANAli BAŞPINAR CBTCETCS L1 MARMARAY PROJECT CBTC+ETCS L1

3 MARMARAY PROJECT MIXED TRAFFIC OPERATION  CONNECTION BETWEEN TWO CONTINENTS VIA BOSPHORUS CROSSING BY RAILWAY  THREE LINES IN WHOLE SECTION EXCEPT BC1 PART  REHABILITATION OF EXISTING LINES  INTEGRATION OF ISTANBUL URBAN RAILWAY NETWORK IN MANY POINTS  A MILESTONE IS CARRIED OUT IN LONDON- BEIJING CONNECTION  NO CAPACITY ROBLEM MARMARAY PROJECT

4 MIXED TRAFFIC OPERATION  FOR COMMUTER TRAINS CBTC IS THE SOLUTION DUE TO CAPACITY REQUIREMENTS (28 TPH)  FOR INTERCITY TRAINS ETCS LEVEL 1 IS THE SOLUTION IN ORDER TO MEET INTEROPERABILITY REQUIREMENTS AND INTEGRATION WITH OTHER PROJECTS  ACCORDING TO THESE REQUIREMENTS:  T1 AND T2 HAVE CBTC AND ETCS L1 SYSTEMS TOGETHER BECAUSE CR AND IC TRAINS WILL USE. SIGNALLING SYSTEM SELECTION

5 MARMARAY PROJECT MIXED TRAFFIC OPERATION SIGNALLING SYSTEM SELECTION  TWO DIFFERENT SIGNALLING SYSTEM ON THE SAME TRACKS (CBTC AND ETCS LEVEL 1). SAFE TRAIN OPERATION PROVISION WITH DIFFERENT SYSTEMS ON THE SAME TRACKS!!

6 MARMARAY PROJECT MIXED TRAFFIC OPERATION SIGNALLING SYSTEM LAYERS  TWO COMMON LAYERS FOR CBTC AND ETCS L1 SYSTEMS IN ORDER TO PREVENT CONFLICT MOVEMENTS  OCC LAYER  WAYSIDE SIGNALLING LAYER CBTC AND ETCS L1 SYSTEMS USE COMMON WAYSIDE SIGNALLING INFORMATION FOR MOVEMENT AUTHORITY CALCULATION. BY THIS WAY, THERE IS NO CONFLICT MOVEMENT AUTHORITY FOR DIFFERENT SYSTEMS

7 MARMARAY PROJECT MIXED TRAFFIC OPERATION THE TRAFFIC REGULATION 4 DIFFERENT TRAIN OPERATION SCENARIOS  A CBTC TRAIN AFTER A CBTC TRAIN  AN ETCS LEVEL 1 TRAIN AFTER AN ETCS LEVEL 1 TRAIN  A CBTC TRAIN AFTER AN ETCS L1 TRAIN  AN ETCS LEVEL 1 TRAIN AFTER A CBTC TRAIN

8 MARMARAY PROJECT MIXED TRAFFIC OPERATION A CBTC TRAIN AFTER A CBTC TRAIN  CBTC OPERATION:  BIDIRECTIONAL COMMUNICATION BETWEEN TRAIN AND TRACK SIDE EQUIPMENT FOR MOVEMENT AUTHORITY PROCEDURE  THANKS TO THE LOGICAL BLOCKS (REAL BLOCKS SEPERATED LOGICAL BLOCKS), TRAINS CAN CLOSE UP EACH OTHER IN LOGICAL BLOCK DISTANCES

9 A CBTC TRAIN AFTER A CBTC TRAIN MARMARAY PROJECT MIXED TRAFFIC OPERATION

10 MARMARAY PROJECT MIXED TRAFFIC OPERATION AN ETCS LEVEL 1 TRAIN AFTER AN ETCS LEVEL 1 TRAIN  BASICALLY, ETCS L1 STANDART TRAIN OPERATION  TRAINS CAN CLOSE UP EACH OTHER IN REAL BLOCKS  EoA WILL BE THE END OF FINAL FREE BLOCK

11 ETCS L1 TRENİ MARMARAY PROJECT MIXED TRAFFIC OPERATION AN ETCS LEVEL 1 TRAIN AFTER AN ETCS LEVEL 1 TRAIN

12 MARMARAY PROJECT MIXED TRAFFIC OPERATION A CBTC TRAIN AFTER AN ETCS LEVEL 1 TRAIN  SYSTEM DOES NOT HAVE ACCURATE POSITION OF ETCS L1 TRAIN  ONLY INFORMATION FROM SECONDARY TRAIN DETECTION SYSTEM IN AN ACCURACY OF REAL TRACKS  EoA WILL BE THE END OF FINAL FREE TRACK

13 ETCS L1 TRENİ MARMARAY PROJECT MIXED TRAFFIC OPERATION A CBTC TRAIN AFTER AN ETCS L1 TRAIN

14 MARMARAY PROJECT MIXED TRAFFIC OPERATION  THE SAME AS ETCS LEVEL 1 OPERATION  AN ETCS LEVEL 1 TRAIN CAN CLOSE UP A CBTC TRAIN IN REAL BLOCK DISTANCE AN ETCS LEVEL 1 TRAIN AFTER A CBTC TRAIN

15 ETCS L1 TRENİ MARMARAY PROJECT MIXED TRAFFIC OPERATION AN ETCS LEVEL 1 TRAIN AFTER A CBTC TRAIN

16 MARMARAY PROJECT MIXED TRAFFIC OPERATION CONCLUSION  CAPACITY REQIREMENTS MET  TWO DIFFERENT SYSTEM ON THE SAME TRACKS  SAFE OPERATION WITHOUT ANY CONFLICT  A NEW APPLICATION IN RAILWAY IN THE WORLD

17 MARMARAY PROJECT MIXED TRAFFIC OPERATION THANKS


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