• Length 6.00 miles; 3.56 miles in Connecticut
  • From Route 190 in Somers
  • To MA 83 and MA 220 in East Longmeadow, Mass.

Route 186 is a short highway that nonetheless crosses a state line, and intersects two other highways in Massachusetts that cross back into Connecticut. The Bay State terminus is a seven-way intersection in central East Longmeadow; the four-way intersection in the Somersville southern terminus is more conventional.

CT 186 History

Commissioned in 1932, Route 186 has undergone one location change (which was later reversed). In 1951, the southern part was redefined to follow Four Bridges Road to end at Route 83 instead of Route 190. In 1962, Route 186 was moved back to its original location, following Hall Hill Road to Route 190.

Four Bridges Road is no longer state maintained.

CT 186 Sources