See detailed information for ELR RBS1
⚠️ Geology shown below is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology relative to the mileages should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.
| Mileage | Material | Deposit | Bedrock |
|---|---|---|---|
| 83M 0197y to 86M 1485y | Diamicton | Till | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 86M 1485y to 86M 1705y | Diamicton | Till | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 86M 1705y to 89M 0495y | Sand and Gravel | River Terrace Deposits Ⓤ | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 89M 0495y to 90M 0605y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 90M 0605y to 90M 0935y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 90M 0935y to 91M 0825y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 91M 0825y to 91M 1375y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 91M 1375y to 92M 0165y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 92M 0165y to 92M 0935y | Diamicton | Till | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 92M 0935y to 92M 1595y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 92M 1595y to 93M 1045y | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone | ||
| 93M 1045y to 94M 0165y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 94M 0165y to 99M 0275y | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone | ||
| 99M 0275y to 99M 1375y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 99M 1375y to 101M 1265y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 101M 1265y to 102M 0165y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 102M 0165y to 104M 0495y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 104M 0495y to 106M 0165y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 106M 0165y to 108M 1265y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 108M 1265y to 109M 0165y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 109M 0165y to 111M 0715y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 111M 0715y to 111M 1155y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 111M 1155y to 112M 0275y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 112M 0275y to 112M 1631y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |