Why is the cold causing the express trains to run local? @NYCTSubway
@SpenserMestel During cold weather plans trains are stored underground on the express tracks, which then require service to run local.
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@NYCTSubway cool. Are they stored for cleaning and maintenance? -
@SpenserMestel Cars usually kept in outdoor yards are protected from harsh weather and reduces problems for morning rush hour. ^PI -
@SpenserMestel So express service becomes local in some cases .^PI -
@NYCTSubway But why does it only happen occasionally? Is it the cold?
End of conversation
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