AMP: 21
Location: I-395 and Preston Rd, Griswold
Exit for CT 164 and SRs 629/630, which provide the connection from 395 north to 138. We’ll directly interchange with 138 ahead, though with no access from 395 north.
N to CT 138/SR 629/SR 630, S to CT 169
SR 629 E to I-395/CT 138/SR 630
SR 630 E to I-395/CT 138/SR 629