Connecticut Route 17

Route 17 marker
Route 17
Map
Route information
Maintained by CTDOT
Length36.33 mi (58.47 km)
Existed1948–present
Major junctions
South endMiddletown Avenue in New Haven
Major intersections
North end Route 2 in Glastonbury
Location
CountryUnited States
StateConnecticut
CountiesNew Haven, Middlesex, Hartford
Highway system
  • Connecticut State Highway System
Route 16 Route 19

Route 17 is a primary north–south state route beginning in New Haven, through Middletown, and ending in Glastonbury, with a length of 36.33 miles (58.47 km).