Gradients, LU steepest Nov 29, 2022 16:32:50 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by ta on Nov 29, 2022 16:32:50 GMT Regarding the 1:19 at Kennington, I can confirm that this is the gradient value used in the Thales TBTC System data (for a 30m stretch of track shortly after departing platform 1).