New York State Roads - New York State Thruway Berkshire Spur Exit List

New York State Thruway

The New York State Thruway Berkshire Spur connects the Thruway mainline to the Massachusetts Turnpike. The spur is mostly part of I-90, but the westernmost miles do not have a signed route number. This portion includes the Castleton-on-Hudson Bridge.

Mile Eastbound Westbound Notes
Albany County
Speed Limit 65
B0.0 Thruway east Exits 21B-1
I-87 South
New York City
B0.0 Exits 22-61
I-87 North To I-90
Albany
Buffalo
Rensselaer County Albany County
I-90 east Thruway east Thruway west
B6.6 Exit B1
I-90 US 9
Albany
Hudson
Columbia County Rensselaer County
B15.1 Exit B2
Taconic State Parkway NY 295
Taconic State Parkway
Passenger cars only
Canaan Toll
B23.3 Exit B3
NY 22
Austerlitz
New Lebanon
I-90 east Massachusetts Turnpike east I-90 west Thruway west
Speed Limit 65
B24.3 Massachusetts
Berkshire County
New York
Columbia County