Barra Best sets out to uncover and explore some of Northern Ireland's lost railways.
| Title | Walk the Line |
|---|---|
| Genres | Documentary |
| First Air Date | 2014-10-13 |
| Last Air Date | 2015-09-21 |
| Episode Runtime | 00 Hours 30 Minutes |
| Total Season(s) | 2 |
| Total Episode(s) on All Seasons | 6 |
| Runtime | |
| Production Companies | BBC Northern Ireland |
