Essex County / Windsor ??Bike hill work??

There really isn't a good place for hills anywhere in the county. I usually ride Road 50 along the lake from Kingsville to Colchester, turn north to past Harrow and loop back east on third concession. There is a decent hill on 50 by the Colchester golf course, and then some minor rollers on third concession west of Arner town line. There is also an area just NW of Leamington, fourth concession I think, that looks promising but the traffic is worse up there. Doing hill repeats on Road 50 between Lakeside Pickles and the golf course is probably your best bet. Otherwise its east almost to London or into MI.