AMP: 2 Location: Buckley Hwy and Bigelow Hollow Rd, Union Reassurance shield after the CT 190 junction. AMP: 0 Location: Buckley Hwy and CT 171, Union Just ahead we’ll approach I-84, but not before SR 620. AMP: 0 Location: Buckley Hwy and CT 171, Union Turn left for CT 171 to I-84 in both directions. … Continue reading Connecticut Route 171, CT 190 to SR 620