A profile of two classic 4-6-0 designs from the days of the Great Western Railway.
| Release Date | February 1, 2013 | |
|---|---|---|
| Status | Released | |
| Original Title | Power of the Halls & Granges | |
| Runtime | 1h 6min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Transport Video Publishing | |