Fresh snowfall in some parts of Uttarakhand has increased the winter chill, the official added.
The railways had decided against plying many passenger trains due to the possibility of fog, the official said.
The cancellation of passenger trains has inconvenienced daily commuters on the Lucknow-Pratapgarh, Allahabad-Pratapgarh and Jaunpur-Mughalsarai routes, among others. Many said they were paying more for alternative travel options.
--IANS (Posted on 02-01-2014)