Inventory / Structures
Record class STStructures
Bridges, viaducts and tunnels. Each record carries the parent line key, so a structure can always be placed in the sequence that built it.
| Key | Structure | Type | Built | Principal dimension | Line |
|---|---|---|---|---|---|
| ST-01 | Bóbr viaduct, Bolesławiec | Masonry arch viaduct | 1844–1846 | 490 m | LN-04 |
| ST-02 | Pilchowice bridge | Steel truss bridge | 1905–1906 | 131.7 m span | LN-02 |
| ST-03 | Tunnels, Pilchowice Zapora – Wleń | Tunnels (three) | to 1909 | 320 m (longest) | LN-02 |
Note on dimensions. The principal dimension column gives
overall length for viaducts and main span for bridges. The two are not comparable and are shown
in one column only for indexing.