About this Location

Facility Overview

The Amtrak Lot (officially designated as the Amtrak Overnight Parking Lot), operated in coordination with the St. Louis Parking Company, is a secure open-air surface parking facility situated at 421 S 16th St in the Downtown West district of St. Louis, Missouri. Positioned at the intersection of South 16th Street and Poplar Street, this dedicated parking area features a level, fully paved asphalt layout with clean line markings, generous drive aisles, and straightforward maneuverability. Because the facility is an uncovered outdoor surface lot, it offers completely unrestricted vertical headroom with no height clearance limits. This open design makes it an ideal parking solution for all passenger vehicles, full-size pickup trucks, large SUVs, conversion vans, high-roof delivery and passenger sprinters, as well as vehicles carrying rooftop luggage carriers or bicycle racks that exceed the vertical thresholds of standard multi-story garages.

Prime Location & Nearby Attractions

Conveniently positioned on the western edge of central St. Louis, the Amtrak Lot puts motorists within effortless walking distance of top transport hubs, sports stadiums, and family entertainment complexes:

Gateway Multimodal Transportation Center: Located less than a half-block east (under a 2-minute walk), serving as the region's main terminal for Amtrak passenger rail (Lincoln Service, Missouri River Runner, and Texas Eagle) and Greyhound intercity coach lines.
St. Louis Union Station: Just 1 to 2 blocks northwest (approximately a 4-minute walk), hosting premier attractions such as the St. Louis Aquarium, the 200-foot St. Louis Wheel, ropes courses, mirror maze, mini-golf, and numerous restaurants.
Enterprise Center: Located roughly 0.3 miles north (about a 6- to 8-minute walk), home ice for the NHL St. Louis Blues and host to premier arena concerts, comedy tours, and ice shows.
Energizer Park (CityPark): Approximately 0.4 to 0.5 miles northwest (an 8- to 10-minute walk), the acclaimed home venue of MLS club St. Louis CITY SC.
Stifel Theatre: Roughly 0.4 miles northeast (about an 8-minute walk), featuring touring Broadway productions, musical headliners, and performing arts.
Busch Stadium & Ballpark Village: Approximately 1 mile east (a 15- to 20-minute walk or a 3-minute ride via light rail), home of the St. Louis Cardinals.

Access, Navigation & Transit Connectivity

Entering and exiting the Amtrak Lot is seamless due to its close connection to the downtown interstate network. Motorists arriving via Interstate 64 (I-64 / Highway 40), Interstate 44 (I-44), or Interstate 55 (I-55) can take downtown exits onto Clark Avenue, 14th Street, or Market Street and transition onto South 16th Street within minutes. The lot features dedicated automated gate access along 16th Street. Departing after high-profile hockey or soccer matches is notably convenient, as South 16th Street allows drivers to bypass the heaviest vehicle queues on Market and Clark, providing quick routes back onto outbound expressways. Furthermore, multi-modal transit connectivity is unmatched: the Civic Center and Union Station MetroLink light rail stations are only minutes away on foot, connecting travelers across the entire bi-state transit system, including Forest Park, the Central West End, Lambert-St. Louis International Airport (STL), and southwestern Illinois.

Facility Amenities & Key Features

Open-air surface parking with unlimited overhead clearance for oversized trucks, SUVs, and high-roof vans.
Paved, striped parking bays including clearly designated ADA-compliant accessible spaces.
Fully automated 24/7 gate entry and exit lanes accepting major credit and debit cards (Visa, MasterCard, Discover, and American Express).
Enclosed perimeter security fencing and bright nighttime illumination throughout the lot.
Electronic video surveillance cameras (CCTV) for enhanced property monitoring.
On-site gate intercom systems providing direct two-way audio connection to customer service operators.
Ultra-convenient proximity to train tracks and passenger waiting lounges at Gateway Station.

Ideal For

Amtrak & Intercity Travelers: Overnight and extended-trip rail and bus passengers departing from Gateway Transportation Center seeking dependable, economical parking next to the platform.
Sports Spectators: Blues hockey fans attending games at Enterprise Center and soccer supporters heading to Energizer Park looking to avoid congested downtown parking garages.
Concert & Event Patrons: Visitors attending evening shows at Stifel Theatre or Enterprise Center desiring hassle-free post-event freeway access.
Union Station Visitors: Families and tourists spending the day at the St. Louis Aquarium and Union Station attractions.
Downtown Commuters: Daily business professionals working in the Downtown West corridor seeking budget-friendly daily surface rates.

Visitor & Driver Tips

To ensure a completely smooth parking experience, keep these practical tips in mind:

Cashless Operation: The facility is fully automated and does not accept cash. Be sure to carry a valid credit or debit card, and use the exact same card at both the entrance and exit terminals to ensure accurate billing.
Allow Adequate Travel Time: When departing via Amtrak or Greyhound, plan to arrive 30 to 45 minutes ahead of scheduled boarding to park, validate your gate entry, and walk the half-block over to Gateway Station comfortably.
Event Day Congestion: Downtown West experiences heavy vehicle traffic during overlapping events at Enterprise Center and Energizer Park; arrive early to secure a convenient stall.
Navigation Address: Enter 421 S 16th St, St. Louis, MO 63103 into your GPS to navigate directly to the gated driveway on South 16th Street between Clark Avenue and Poplar Street.