Cold not causing major problems with trains
Despite the bitter cold, Metro-North is reporting no major problems on the New Haven and branch lines Thursday morning.
Earlier, the 4:40 a.m. train from Stamford to Grand Central Terminal experienced 10-15 minute delays due to signal issues near Riverside station.
Also,on the Danbury branch, there was substitute bus service for the 5:31 a.m. train from Danbury to Grand Central Terminal due to mechanical difficulties near Danbury station.
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