- Jakoruda
- Dobrinishte
- Bansko
- Vratza
- Koncar Works
- Varna
- Ruse Razpredelitelna
- Velingrad
- Stara Zagora
- Koncar Works
- Gabrovo
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- Razdelna
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- Dolene
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- Avramova
- Septemvri
- Veliko Tarnovo
- Gabrovo
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- Razdelna
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- Koncar Works
- Koncar Works
- Careda Livada
- Dolno Kamartsi
- Svishtov
- Mihajlovo
- Slavianovo
- Sofia Central Station
- Veliko Tarnovo
- Shivachevo
- Gabrovo
- Sofia
- Pirdop
- Pirdop
- Pirdop
- Kazanluk
- Karlovo
- General Todorov
- Gorna Orjahovitsa
- Sofia Central Station
- Plovdiv
- Lovech
- Kulata
- Karlovo
- Sofia Central Station
- Razdelna
- Trojan
- Zlatna Panega
- Resen
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- Stamboliski
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- Pirdop
- Iskar
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- Dabovo
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- Svilengrad
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- Sofia Central Station
- Drenovetz
- Panagiurishte
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- Cherkvica
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- Pernik
- Blagoevgrad
- Pirdop
- 45 171.6
- Vidin
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- Pirdop
- Pirdop
- 45 159.1
- Kulata
- Plovdiv
- Parvomay
- Pirdop
- Sofia