- Sofia
- Pirdop
- Parvomay
- 45 159.1
- Plovdiv
- Pirdop
- Kulata
- Pirdop
- Plovdiv
- 45 171.6
- Vidin
- Pirdop
- Blagoevgrad
- Pernik
- Kulata
- Cherkvica
- Svishtov
- Karlovo
- Cherven Brjag
- Zlatna Panega
- Panagiurishte
- Sofia Central Station
- Drenovetz
- Elisejina
- Cherkvica
- Podujane
- Makachevo
- Iskar
- Karlovo
- Levski
- Karlovo
- Panagiurishte
- Berkovica
- Septemvri
- Bojchinovci
- Jasen
- Podujane
- Svishtov
- Dabovo
- Karlovo
- Trojan
- Podujane
- Peshtera
- Iskar
- Pirdop
- Jana
- Stamboliski
- Septemvri
- Trojan
- Podujane
- Zlatna Panega
- Razdelna
- Trojan
- Karlovo
- Sofia Central Station
- Plovdiv
- Kulata
- Sofia Central Station
- Lovech
- Pirdop
- Karlovo
- Pirdop
- Sofia Central Station
- Sofia
- Svishtov
- Varna
- Koncar Works
- Koncar Works
- Yantra
- Veliko Tarnovo
- Razdelna
- Septemvri
- Avramova
- Septemvri
- Dolene
- Razdelna
- Dolene
- Stara Zagora
- Varvara
- Koncar Works
- Ruse Razpredelitelna
- Velingrad
- Koncar Works
- Vratza
- Bansko
- Dobrinishte
- Jakoruda