2020-21 Lynnville-Sully Bus Routes, click HERE (REVISED 08-25-20)2020-21 Hard Surface Routes Only, click HERE (REVISED 11-12-20) Questions about bus routes, contact Chris Astelle - Director of Transportation for Grinnell-Newburg & Lynnville-Sully (641) 236-2715 or chris.astelle@grinnell-k12.orgSchool Bus Guidelines for Lynnville-Sully Students - Click HERESchool Bus Safety Article "At My Stop, You Stop!" - Click HERE |