Train timetable: (source http://www.bdz.bg)
Sofia-Vratsa
5:20; 7:05; 10:30; 11:55; 13:00; 15:30; 16:45; 17:55; 19:25
Vratsa-Sofia
4:30; 7:38; 08:43; 08:55; 12:45; 13:49; 15:04; 16:20; 18:40; 19:56; 20:28
Vidin-Vratsa
05:50; 10:30; 12:05; 17:00
Vratsa-Vidin
06:04; 08:50; 13:49; 18:42
Varna-Vratsa (via station/stop Mezdra) (about 6-7 hours)
05:15; 07:30; 11:15; 13:25; 22:10
Vratsa-Varna (via station/stop Mezdra)
04:30; 07:38; 08:55; 13:49; 16:20; 19:56
Bus timetable:
http://www.centralnaavtogara.bg)
Extract from Central Buss Station for busses to Vratsa:
Sofia - Vratsa
07:30; 08:15; 09:00; 09:30; 10:30; 11:00; 12:30; 13:30; 14:00; 14:30;
15:00; 15:50; 16:00; 16:30; 17:00; 17:30; 17:45; 18:00;(Only on Sunday
18:30)
ticket is about 12 BGN