Connecticut Route 229 nominally begins at the end of the eastbound Exit 31 off-ramp of I-84 (an eastwest Interstate highway across the state of Connecticut through Danbury, Waterbury, Hartford and Union) and West Street is four lanes wide in the vicinity
Route 229 nominally begins at the end of the eastbound Exit 31 off-ramp of I-84 in western Southington, heading northward along West Street. West Street is four lanes wide in the vicinity of the I-84 interchange, then becomes a 3 lane (2 lanes northbound, 1 lane southbound) urban arterial as it heads north. Interstate 84 (I-84) is an eastwest Interstate highway across the state of Connecticut through Danbury, Waterbury, Hartford and Union. 
