Witnesses and police said movement of vehicles were halted on the Aricha Road that links Dhaka with northwestern region since the morning two days after their protests paralysed the capital for the entire day.
"The students today, however, blocked the Dhaka-Aricha Highway just for an hour but it caused a huge gridlock of vehicles. They (protesters) said they will take to the street again tomorrow unless their demand was met," an officer of highway police said.
Finance Minister A M A Muhith also urged the students to remain vigilant against tuition fee hikes in the name of "development funds" or any other such means.
He told the students to remain alert so they would not end up paying large sums.
The National Board of Revenue (NBR) also issued a clarification saying the universities would pay the government this tax at the set rate from the tuitions fees they charge their students.