Simplify the following text for a Grade 3 native English-speaking person.
Original: BrÄ ila features one of the oldest electrical tram lines in Romania , inaugurated at the end of the 19th century and still in use . BrÄ ila 's bus system is operated by the town hall in cooperation with Braicar Company , with four primary bus configurations available servicing most of the city .
Simplified: It is the capital of BrÄ ila County .