See detailed information for ELR BLT2

 ⚠️ 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
0M 0288y to 0M 0715yDiamictonTillKellaways Formation and Oxford Clay Formation Ⓤ - Mudstone, Siltstone and Sandstone
0M 0715y to 0M 1178ySand and GravelGlacial Sand and GravelKellaways Formation and Oxford Clay Formation Ⓤ - Mudstone, Siltstone and Sandstone