Hello again
Relation 4515206 continues towards Ireland, which is correct.
But we have no superroute for E2 that continues from John O’Groats.
According to https://www.era-ewv-ferp.org/e2-in-great-britain/ the E2 shall follow these routes:
From John o’Groats
John o’Groats to Inverness: John o’Groats Trail jogt.org.uk/
Inverness to Fort William: Great Glen Way highland.gov.uk/greatglenway/
Fort William to the junction with the John Muir Way near Strathblane: West Highland Way westhighlandway.org/
Strathblane to Edinburgh: John Muir Way johnmuirway.org/
Edinburgh to Currie: Water of Leith Walkway waterofleith.org.uk/walkway/
Currie to Glencorse Reservoir: Pentland Way E2 Link pentlandfriends.org.uk/the-pentland-way/
Glencorse Reservoir to West Linton: Pentland Way pentlandfriends.org.uk/the-pentland-way/
West Linton to Traquair: Cross Borders Drove Road ukhillwalking.com/logbook/r/?i=1494