Positive Train Control Project Status Metro-North Railroad Long Island Rail Road January 28, 2014 CPOC
Positive Train Control Benefits • On October 16, 2008, Congress passed the Rail Safety Improvement Act of 2008 requiring implementation of PTC by Dec. 2015. • An approved PTC System must prevent the following: Train-to-train collisions. - Over-speed derailments. - Injuries to workers as the result of unauthorized incursions by train into a work - zone. Movement of a train through an improperly aligned switch - 1
PTC System Design PRIMARY ACSES Safety Server Transmits BACK OFFICE Train SAFETY Temporary Speed Dispatcher COMPUTER Restrictions to Trains Consoles RWPS ACSES II Management and SYSTEM Communications Systems ACSES II major subsystems: • On-Board (Rolling Stock) RAILROAD DATA NETWORK • Wayside (Interlocking and Right of Way Infrastructure) CELLULAR Interlocking Status • Back Office (Temporary Speed Restriction and Temporary WiFi Servers and Central Office Equipment) Speed Restriction locations • Communications (Ground Based, Land Radio Communications Mobile Data Radio and Wireless Networks) Data Radio Signal • Roadway Worker Protection System (RWPS) Location Interlocking Signal ACSES ADU COMPUTER ACSES Wayside CSS / ATC DATA Interface RADIO Unit Signal System Automatic Cab Speed Signal Transponder Reader In Track Transponders Control 2 2
What PTC Does Interlocking Maximum Maximum Typical Signal Block Enforce 45 mph Enforce 30 mph Authorized Speed Authorized Speed Enforce 30 to 15 mph Train Cab Signal Protects Stop Signal PTC Protects movement of train Protection Against Passing a Stop Signal against passing a through an stop signal improperly aligned switch Interlocking Maximum Enforce 30 to 15 mph Enforce 45 mph Enforce 30 mph Enforce 15 mph Typical Signal Block Authorized Speed Stop Signal Train Train Protection Against Train-to-Train Collision Enforces 15 mph to STOP Maximum Authorized Speed Roadway Worker PTC Protects Train Protection Against Over-Speed Derailments PTC Protects against Overspeed against on curves and Roadway Protection unauthorized other civil incursions by a restrictions. train into a work zone Train 3
What Signaling Systems Do LIRR/MNR Have Today? • Railroads primarily rely on Automatic Speed Control (ASC) with CAB signaling – Monitors train speed – Maintains safe braking distance – Maintains train separation • Exceptions: – MNR Waterbury Branch – LIRR segments • Railroads’ ASC Improvements – Civil Speed Enforcement 4
Current MNR Cab Signal System Poughkeepsie Wassaic West of Hudson Waterbury Port Jervis Cab Signal Project underway for the Port Jervis Line. Currently has an Automatic Block Wayside Signal Danbury system. Completion 2018. New Haven Brewster Devon BR. Suffern Woodbine Yard Peck BR. Croton-Harmon Bridgeport New Canaan Pearl River North White Jenkins White Plains Curve Plains Norwalk Curve Yonkers Cos Cob BR. Curve Walk BR. Stamford Portchester Curve FRA EO-29 Curves and Bridges - Completed FRA EO-29 Curves – Complete March 1, 2104 FRA EO-29 Bridges - Complete Sept., 2014 Cab Signal with Automatic Train Control Woodlawn Manual Block Spuyten Duyvil Curve Mott Haven Grand Central 5
Current LIRR Signal System 6
PTC Implementation • System Integration Contract with Joint Venture between Bombardier/Siemens. • Schedule Risks. • Pilot Testing including Roadway Worker Protection System. 7
RWPS PRIMARY ACSES Safety Server Transmits BACK OFFICE Train SAFETY Temporary Speed Dispatcher COMPUTER Restrictions to Trains Consoles RWPS ACSES II Management and SYSTEM Communications Systems RAILROAD DATA NETWORK CELLULAR Temporary Speed WiFi Restriction Communication locations Signal Location Interlocking Signal Cellular & ACSES EIC WiFi ADU COMPUTER Portable ACSES Wayside CSS / ATC DATA Interface EIC RADIO Unit Signal System EIC Device: Can be Located: -Handheld -Hi Rail Truck -Laptop -Station -Workstation 8 8
Meeting Compliance Date of Dec. 2015 • Rail Industry Position – Demonstrate good faith efforts – Secretary of Transportation • Proposal on waivers 9
PTC Implementation Schedule and Acceleration • Current Negotiations/Targeted Schedule Improvements – Metro-North • Enforce Civil and Maximum Authorized Speeds from New Haven to GCT by mid-2015. • Install PTC onboard kits on 336 M7s & 138 M3s 16 to 20 months earlier for Harlem and Hudson Lines by October 2017. • Complete installation of PTC on all wayside segments 12 months earlier – by July 2017. – LIRR • Complete Installation of PTC Wayside Kits in electric territory by 12 months earlier – July 2017. • Complete Installation of PTC On-Board Kits on 836 M-7 cars 16 months earlier by May 2017. 10 10
MNR Targeted PTC Implementation Poughkeepsie Wassaic West of Hudson Waterbury Port Jervis Pascack Valley Line will be done by 3/1/2017 New Jersey Transit (NJT) and completed by June 2017. Port 7/1/2017 Jervis Line will be undertaken 3/1/2017 jointly (NJT to do rolling Syock Danbury New Haven Installation and completed by Brewster January 2018. Suffern Woodbine Yard 7 1 0 Pilot P1 2 / Croton-Harmon 1 / 4 Bridgeport New Canaan Pilot P2 Pearl River Tarrytown 10/2015 4/1/2017 North White Plains Norwalk Stamford On Board Wayside 12/2015 Dec. 31, 2015 129 30 Miles 8/1/2016 Dec. 31, 2016 255 122.3 Miles Dec. 31, 2017 443 270.4 Miles Portchester Dec. 31, 2018 533 Manual Block 11/1/2016 MNR Pilots Complete 3/27/2016 4/2016 Full Deployment of Wayside PTC Enforcement of Civil and Maximum Authorized Speed – Complete 6/15/2015 Woodlawn Enforcement of Civil and Maximum Authorized Speed – Complete 4/1/2016 8/1/2016 Mott Haven 6 1 0 2 / 1 / 8 Grand Central 11
LIRR PTC Targeted Implementation Pilot 16 miles Wayside OnBoard Dec 31 2015 63 Miles 61 Units Dec 31 2016 256 Miles 380 Units Dec 31 2017 314 Miles 499 Units Dec 31 2018 318 Miles 520 Units Pilot 17 miles MNR – LIRR Positive Train Control Status 12 12
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