Train Simulator: Hudson Line: New York - Croton-Harmon Route Add-On is a rail simulation experience for PC that recreates a busy stretch of American railroading along the Hudson River. Players operate authentic locomotives and rolling stock across a detailed route connecting New York City stations with facilities farther north, handling commuter services, intercity passenger runs, and freight movements in a single-player environment.
Gameplay
The core loop centers on realistic train operation. Drivers manage throttle, brakes, and signals while navigating electrified third-rail sections and mixed-traffic corridors. The route covers approximately 60 miles with more than 20 stations, including detailed recreations of Grand Central Terminal and Penn Station. Players encounter varying traffic densities, yard switching tasks, and weather conditions that affect traction and visibility.
Locomotives include the Metro-North M7A electric multiple units for high-volume commuter duties, P32AC-DM diesels pulling Amfleet or Shoreliner equipment for passenger services, and CSX freight power such as the SD40-2 and 3GS-21B GenSet units. Each type features distinct handling characteristics, power delivery, and braking behavior that require adaptation during runs. Yard operations at locations like Oak Point, Harlem River, and Croton-Harmon add precision maneuvering challenges alongside mainline travel.
Game Modes
Career scenarios provide structured objectives across seven included missions. These cover Metro-North commuter pushes during peak hours, Amtrak Empire Service passenger duties, and CSX freight switching or transfer runs. Specific scenarios include Against the Rush and Demanding Morning with the M7A, Whiteout! under adverse conditions, Empire Service with the P32AC-DM, Oak Point Switcher using the 3GS-21B, and freight tasks like Bound for the Bronx and Toting the Trash with the SD40-2.
Quick Drive mode allows free-form selection of locomotives, consists, and starting points along the route for unstructured practice or exploration. Additional user-created scenarios are accessible through the integrated Workshop system, expanding available content without extra cost.
Route and Operations
The Hudson Line representation blends Metro-North commuter traffic, Amtrak long-distance and corridor services, and CSX freight movements on shared infrastructure. Key segments include the Park Avenue approach to Grand Central, the Empire Connection along the West Side, the Hell Gate Bridge crossing, and yard complexes at Highbridge and Croton-Harmon. Historical context ties the line to the former New York Central Water Level Route, though operations reflect contemporary schedules and equipment.
Electrification on the Metro-North portion demands attention to power collection, while diesel operations extend into non-electrified areas. The mix of passenger and freight traffic creates realistic scheduling pressures and overtaking situations during scenarios.
Is It Worth Playing?
Steam user reviews rate the add-on positively at 85 percent from a modest sample of 41 reviews. It appeals to players seeking detailed American rail simulation with a focus on busy Northeast corridor operations rather than high-speed or international routes. The included career scenarios deliver varied challenges across commuter, passenger, and freight roles, while Workshop support extends replayability. Those who enjoy precise control of multiple locomotive types on a scenic yet operationally dense route will find substantial content. Availability depends on ownership of the base Train Simulator Classic game, and the package remains supported through ongoing community scenario contributions.
