Updated route: 59: Northfield → Balnagask, #5927768

Updated route: 15S: Balnagask → Hazlehead Academy, #18040358

Updated route: 15S: Hazlehead Academy → Balnagask, #18040357

Updated route: 15B: Guild Street → Airyhall, #18040360

Updated route: 15B: Airyhall → Guild Street, #18040359

Updated route: 15: Balnagask → Airyhall, #17090223

Updated route: 15: Airyhall → Balnagask, #18040332

Inverting routes

Updated route: 18B: Dyce → Guild Street, #18041926

Inverting routes

Updated route: 18B: Guild Street → Dyce, #18041925

Updated route: 172: Newhills → Faulds Gate, #18041818

Inverting routes

Updated route: 172: Faulds Gate → Newhills, #18041817

Updated route: 18S: Lochside Academy → Dyce, #18041929

Updated route: 18A: Altens → Dyce, #18041927

Inverting routes

Updated route: 18A: Dyce → Altens, #18041928

Fix

Updated route: 17K: Dyce → Faulds Gate, #18041819