Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
tunneling method
|
| gptkbp:alternativeTo |
gptkb:Abt_system
|
| gptkbp:countryOfOrigin |
gptkb:Switzerland
|
| gptkbp:feature |
horizontal cogwheel engagement
prevents derailment on steep gradients |
| https://www.w3.org/2000/01/rdf-schema#label |
Locher system
|
| gptkbp:introducedIn |
late 19th century
|
| gptkbp:inventedBy |
gptkb:Alfred_Locher
|
| gptkbp:maximumGradient |
48%
|
| gptkbp:notableFor |
gptkb:Pilatus_Railway
|
| gptkbp:usedFor |
railway tunnels
|
| gptkbp:bfsParent |
gptkb:Pilatus_Railway
|
| gptkbp:bfsLayer |
6
|