DB: Since there is no such a thing as "The Lehner Line"...
SC: More bunkum. The line is actually referred to as the "Lehner-Goedeke Line" and, within a small margin of error, it extends from the axis of G1a, touches G1 SE, touches G2 SE pavement, tocuhes G3 SE and passes through axis of G3a.
EDIT: Fix typo.
Post Edited (15-Feb-12 13:03)