CSAH 11 drainage plans:

02-611-10
02-611-27
02-611-28 (some of this was reconstructed as part of 02-611-32 & 02-611-34)
02-12-11
02-611-29/02-678-17 (TH 10 interchange)
02-611-32
02-611-33
002-611-034
002-611-036
002-611-042 (one new structure at SW quad of intersection, 2026 construction)