Games like A-Train: All Aboard! Tourism
Games like A-Train: All Aboard! Tourism include Cities: Skylines, Cities: Skylines II, Transport Fever 2, Planet Zoo, and Planet Coaster. We matched them by the tags players give A-Train: All Aboard! Tourism on Steam (City Builder, Simulation, Building, Sandbox, and Management): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: City Builder · Simulation · Building

Cities: Skylines II
Shared: City Builder · Simulation · Building

Transport Fever 2
Shared: Simulation · City Builder · Management

Planet Zoo
Shared: Simulation · Management · Building

Planet Coaster
Shared: Simulation · Building · Sandbox

Jurassic World Evolution
Shared: Building · Simulation · Management

Jurassic World Evolution 2
Shared: Building · Simulation · Management

Prison Architect
Shared: Simulation · Building · Sandbox

Foundation
Shared: City Builder · Simulation · Sandbox

Manor Lords
Shared: City Builder · Simulation · Strategy

Planet Coaster 2
Shared: Simulation · Sandbox · City Builder

Anno 1800
Shared: City Builder · Simulation · Strategy

Kingdoms and Castles
Shared: City Builder · Simulation · Management

Banished
Shared: City Builder · Simulation · Strategy

Tropico 6
Shared: City Builder · Simulation · Management

Against the Storm
Shared: Simulation · City Builder · Building

Transport Fever 3
Shared: Simulation · City Builder · Management

Workers & Resources: Soviet Republic
Shared: City Builder · Simulation · Strategy

Transport Fever
Shared: City Builder · Building · Sandbox

Tropico 4
Shared: City Builder · Simulation · Management

Anno 117: Pax Romana
Shared: City Builder · Simulation · Sandbox

Let's School
Shared: City Builder · Simulation · Management

Two Point Hospital
Shared: Simulation · Building · Management

Empires of the Undergrowth
Shared: Simulation · City Builder · Strategy