 At the moment, the only parts of the Bypass which are four-lane divided are the Michigan Avenue to Wellington Street stretch (a subsection of that which is up to fully controlled-access freeway standards runs between Wellington St and Highway 402), and the Indian Road to Churchill Road segment where the route runs east-west.From the signalized T-intersection on Churchill Road where Highway 40 changes direction from east-west, that portion of the north-south route to Wallaceburg is also four-lane divided until just south of Rokeby Line.April 1, 1997 saw a huge change in Ontario's provincial highway network