Markham By-Pass

Markham By-Pass refers to roadways in Cornell, Ontario that were built to bypass Ontario Highway 48 or Markham Road:


 * York Regional Road 48, known as Markham By-Pass from 2004 to 2006 and now referred to as Donald Cousens Parkway since 2007
 * Old Markham By-Pass, renamed as Cornell Centre Boulevard in 2004