Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| railroads  | |
|---|---|
| UF | railways | 
| RT | land subsidence | 
| embankments | |
| slope stability | |
| seismic response | |
| engineering geology | |
| environmental geology | |
| land use | |
| soil mechanics | |
| construction | |
| foundations | |
| highways | |
| tunnels | |
| site exploration | |
| engineering properties | |
| planning | |
| subways | |
| SN | Used for geological or geotechnical studies pertaining in some way to railroad tracks and materials. Added to Thesaurus in 1989. |