metropolitan transportation authority (mta) emergency … · 2020-06-24 · andrew mcmahan, mph,...
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Metropolitan Transportation Authority (MTA)
Emergency Management
Andrew McMahan, MPH, MEP, AMBCIJanuary 30, 2018
The Metropolitan Transportation Authority
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Emergency Preparedness
• Planning– Written Plans & Protocols– Training– Drills and Exercises
• Agency Level• All-Agency Executive Level • NYS, NYC, Other OEMs
– Business Continuity• After Action Reviews
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Emergency Preparedness
HQ Role• Executive Decision-
Making• Multi-Agency
Coordination• Communications
• Coordination• Board and Elected
Officials
• HQ Preparedness• MTA Police Department
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Emergency Plans
• Natural Hazards– Winter Storm– Coastal Storms– Flood– Heat– Public Health
• Other– Regional Evacuation– Continuity of Operations
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Weather-Related EmergenciesChallenges
– Weather forecasts / timing– Resource requests– Varying impacts across MTA region– Difficulty of our employees reporting for work– Service adjustments and resumption of full service– Risks of stranded trains– Coordination with other entities– Political will to support disruption
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Weather-Related Emergencies• Challenges
– Weather Forecasts / Timing
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Preparation and response was informed by hard learned lessons –1) Water can be devastating – 1990, 2007 Flash floods
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Preparation and response was informed by hard learned lessons –2) ‘Taking the hill’ is not always the best strategy – 2010 blizzard
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Preparations
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Preparations
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Sandy caused major flood damage across the system
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Rockaways track washout
8 flooded under-river tubes
Train yards and bus depot with significant flood damage
NOT EXHAUSTIVE Numerous other locations with moderate flooding and wind damage including•Downed trees•Roof / canopy / siding damage•Communication / signal systems damage
…but minimal damage to rolling stock,
Staten Island Railway – major flood damage atworkshop and St. George Terminal
8 stations with major flood damage –Whitehall St-South Ferry, 148th
St, 207th St, Dyckman St, Beach 116th St, 86th St Sea Beach, Coney Island
And no customer or employee injuries
Damage
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Flooded stations – South Ferry
Rockaways washout – southern washoutBefore After
Damage
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Sandy Recovery (NYCT)
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0%
10%
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100%
Nov
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Dec
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Date
Prop
ortio
n of
Ser
vice
ClosedTrack MilesPeak Capacity
Temporary solutions that facilitated prompt service restoration require permanent fixes and upgrades
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• Fan plants
• Circuit Breaker Houses
• Power feeds
• Reduced pumping capacity
Reduced redundancy
Temporary configurations
• Temporary power lines for pumps
• Temporary pumps
• Temporary wiring for signals, fans, comms
Examples
New York City Transit
Restored service does not mean repaired assets – Montague tube signal failure example
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5,000
10,000
15,000
20,000
25,000
May 12 Jun 12 Jul 12 Aug 12 Sep 12 Oct 12 Nov 12 Dec 12 Jan 13 Feb 13 Mar 13 Apr 13 May 13 Jun 13 Jul 13
Sandy outage
Number of customers delayed due to signal failures in Montague Tube
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MTA Winter Weather Travel Guidewww.mta.info
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2018 Storm Response
Fill in Agency Name on Master 23
Fill in Agency Name on Master 24
Communications
Real-Time Service Appshttp://web.mta.info/apps/
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Long-Term Resiliency
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