The branch serves from 4am to 1am every day of the week, even on holidays.
The branch will serve students and the high school's staff members three days a week during lunch periods.
The branch serves the northeastern side of the city 24 hours a day, seven days a week.
Today it has over 200 branches in some 60 cities, serving millions.
At one time, this branch served as the headquarters for the library system.
Started in 1979, the project has grown to 330 branches serving 6,000 villages.
This branch still serves several coal mines as of 2012.
In Razlog there had been a small branch, serving some industry near the town.
As of February 2013, the branch has served 72,786 passengers every weekday.
As of February 2013, the branch has served 44,584 passengers on an average weekday.