Теснолинейката 600 мм Каспичан - Тодор Икономов

[Petko Ivanov]

Изключително интересен и подробен материал за теснолинейката в 7 части:
https://suhranibgksp1.blogspot.com/2021/03/1.html?fbclid=IwAR3H6bniTw3RxreLuRnodU5FeCpuRGWmQ_BfqC2m8A7MJiKrVeev5lTk3UY
https://suhranibgksp1.blogspot.com/2021/03/2.html
https://suhranibgksp1.blogspot.com/2021/03/3_7.html
https://suhranibgksp1.blogspot.com/2021/03/4.html
https://suhranibgksp1.blogspot.com/2021/03/5.html
https://suhranibgksp1.blogspot.com/2021/03/6.html
https://suhranibgksp1.blogspot.com/2021/03/56.html