See detailed information for ELR BSD6

 ⚠️ 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.

MileageMaterialDepositBedrock
7M 1336y to 7M 1595yDiamictonTillWenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone
7M 1595y to 7M 1705yWenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone
7M 1705y to 8M 0275yDiamictonTillWenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone
8M 0275y to 8M 0575yDiamictonTillPennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ