AMP: 0 Location: Watertown Ave and Robbins St, Waterbury No signage as SR 849 begins. SR 849 carries the southbound lanes of Watertown Avenue down to West Main Street, with SR 846 carrying the northbound lanes. AMP: 0 Location: Watertown Ave and W Main St, Waterbury .21 miles later, we’ll approach local W. Main St. … Continue reading Connecticut State Road 849, SR 846 to W Main St