Conning Towers Nautilus Park
CT 06340
United States of America
I-95-CT-87-NB
Route 349 south (Groton City) to US 1 north
Groton New London CT
I-95-CT-86-SB
Route 12 north / Route 184 east – U.S. Submarine Base, Gales Ferry
Groton New London CT
Alpha Release News: see notes.