Directions from Toronto:
Take Hwy 401 to Hwy 404.
Go N on Hwy 404 to Davis Dr (Hwy 9).
Turn E (R) on Davis Dr to Markham Rd (Hwy 48).
Turn N (L) on Markham Rd for 1 block to Herald Rd.
Turn E (R) on Herald Rd though the stop sign.
Herald Rd becomes Durham 11.
Continue on Durham 11 to the 3rd Conc Rd.
Turn N (L) on the 3rd Conc for 1.3 km
Grangeways will be on your L side, 9700 3rd Conc.