Passengers suffered hugely as two trains failed to maintain their schedule on Thursday.
Of the trains, Nilsagar Express left Dhaka's Kamalapur Railway Station for Nilphamari's Syedpur Railway Station at 8:40am, which is late by 40 minutes from its schedule at 8:00am, and Turna Nishitha from Chittagong arrived at Kamlapur Railway Station at 7:00am, which is 60 minutes behind its schedule at 6:00am.
When contacted, the Railway Control Room attributed the delay to foggy weather.