Another 48-hour nationwide blockade of road, rail and waterway, called by the BNP and like-minded opposition parties began Sunday morning amid fear of violence.
The latest seven-phase blockade started from 6am on Sunday and will end at 6am on Tuesday.
However, vehicles of media outlets, ambulances and vehicles transporting oxygen cylinders and medicines will remain out of the purview of the blockade.
The opposition parties have already observed blockades in six phases to mount pressure on the Awami League government to quit power and hold the next general election under a non-partisan administration.
The blockades have been marked by incidents of arson attacks and violence with poor public response to the street program.
As with the previous blockades, the presence of law enforcers at several points of Dhaka is high.
The number of public transport on Dhaka roads is adequate in the morning and people were seen heading to their destinations despite heightened tension and fear of violence.
Rickshaws are dominating Dhaka streets while some private vehicles are also seen plying the streets.
Miscreants set a bus on fire in Kumargaon of Sylhet city on Saturday night ahead of the 48-hour blockade.