Connecticut Route 188

Route 188 marker
Route 188
Map
Map of New Haven County in southern Connecticut with Route 188 highlighted in red
Route information
Maintained by CTDOT
Length15.92 mi[1] (25.62 km)
Existed1935–present
Major junctions
South end Route 34 in Seymour
Major intersections I-84 in Southbury
North end Route 63 in Middlebury
Location
CountryUnited States
StateConnecticut
CountiesNew Haven
Highway system
  • Connecticut State Highway System
Route 187 Route 189

Route 188 is a state highway in west-central Connecticut, running in an "L" pattern from Seymour to Middlebury.