See detailed information for ELR CPI1

 ⚠️ 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 1619y to 8M 1127ySand and GravelGlacial Sand and GravelPennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ