Short film about the rail system of the Deutsche Bahn. The production of rails, switches and new railroad bridges are shown one after the other.
| Release Date | March 21, 1956 | |
|---|---|---|
| Status | Released | |
| Original Title | Stählerne Strassen | |
| Runtime | 32min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Germany | |
| Production Companies | Deutsche BundesbahnWalter Brandes-Film | |