About this Location

Facility Overview

The CTDOT Park & Ride Commuter Lot at Long Hill Road and Plaza Court provides a vital, strategically positioned parking hub in Groton, Connecticut. Managed by the Connecticut Department of Transportation (CTDOT), this facility is designed primarily as an open-air surface lot catering to daily regional commuters, carpoolers, vanpoolers, and local visitors. Because it is a spacious ground-level lot without overhead decks or garage barriers, there are no vertical height restrictions, making it exceptionally accommodating for standard passenger vehicles, SUVs, full-size pickup trucks, and high-clearance utility vans.

Featuring clearly marked stalls, wide drive aisles, and straightforward circulation paths, the lot allows drivers to easily maneuver into spaces and quickly transition between highway transit and local errands. Its location directly off US Route 1 (Long Hill Road) positions it as an essential jumping-off point for travel across southeastern Connecticut and the broader Interstate 95 corridor.

Prime Location & Nearby Attractions

Situated in the heart of Groton’s primary commercial and civic corridor, the facility offers immediate access to retail destinations, dining venues, and major regional employers:

Long Hill Road Retail Corridor: Located within immediate walking distance (1 to 5 minutes) of Plaza Court shops, local dining spots, banks, and major retailers including Groton Square Shopping Center and nearby supermarkets.
General Dynamics Electric Boat & Pfizer Global R&D: A short 5 to 8-minute drive (approx. 2.5–3 miles) to Groton’s prominent industrial and biomedical employment centers.
Submarine Force Library & Museum (USS Nautilus): Located less than 10 minutes north along the Thames River, drawing maritime enthusiasts and tourists year-round.
Bluff Point State Park & Haley Farm State Park: Roughly a 7-minute drive south, making this lot a practical meet-up point for outdoor recreationists and coastal trail hikers.
Downtown Mystic & Mystic Seaport: Located approximately 10 to 12 minutes east via Route 1 or I-95.

Access, Navigation & Transit Connectivity

Accessing the lot is smooth and direct via Plaza Court and Long Hill Road (US Route 1). The lot connects directly to major regional arterials, sitting just moments away from Interstate 95 (Exits 86 and 87), allowing seamless transitions onto the highway for trips toward New London, New Haven, Providence, or Hartford. For local public transit users, the Southeast Area Transit District (SEAT) operates local bus routes along Long Hill Road, providing convenient transfers for multimodal journeys without having to bring a vehicle into denser commercial zones.

Facility Amenities & Key Features

Open-air surface parking with unrestricted overhead clearance for high-profile vehicles.
Designated accessible (ADA) parking spaces with proximity to sidewalk cutouts.
Direct connectivity to regional bus transit lines via SEAT stops along Long Hill Road.
Public state-maintained facility with round-the-clock availability.
Exterior area lighting for commuter safety during early morning and late evening hours.
Ample space for carpool and vanpool formations.

Ideal For

Daily commuters and regional carpoolers heading toward New London, Hartford, or Rhode Island along I-95.
Contractors and employees working at nearby facilities such as Electric Boat, Naval Submarine Base New London, or Pfizer.
Shoppers and service patrons visiting businesses and retail centers along the Long Hill Road corridor.
Outdoor adventurers grouping together before visiting Bluff Point State Park or coastal launch areas.

Visitor & Driver Tips

Because this CTDOT commuter facility is open to the public without daily parking fees, prime spaces fill up steadily during weekday morning commute periods (typically between 6:30 AM and 8:30 AM). Commuters planning to rideshare should arrive slightly ahead of time to coordinate easy pick-up. Always lock your vehicle, remove personal valuables from plain view, and note your parking space location relative to the Plaza Court entry point for quick retrieval when returning in the evening.