Games like Transport Giant
Games like Transport Giant include Transport Fever 2, Railway Empire, Transport Fever 3, Cities: Skylines, and Mashinky. We matched them by the tags players give Transport Giant on Steam (Simulation, Strategy, Trains, Economy, and Management): closest matches first, and among equally close ones the better-known games.

Transport Fever 2
Shared: Simulation · Strategy · Trains

Railway Empire
Shared: Simulation · Strategy · Trains

Transport Fever 3
Shared: Simulation · Management · Strategy

Cities: Skylines
Shared: Simulation · Strategy · Management

Mashinky
Shared: Simulation · Strategy · Trains

Train Fever
Shared: Simulation · Trains · Strategy

Railway Empire 2
Shared: Simulation · Strategy · Trains

Victoria 3
Shared: Simulation · Strategy · Economy

Cities: Skylines II
Shared: Simulation · Management · Strategy

Euro Truck Simulator 2
Shared: Simulation · Transportation · Economy

Game Dev Tycoon
Shared: Simulation · Strategy · Management

Sid Meier's Railroads!
Shared: Strategy · Trains · Simulation

Railroad Tycoon II Platinum
Shared: Strategy · Simulation · Trains

Planet Coaster
Shared: Simulation · Management · Strategy

Railroad Corporation
Shared: Strategy · Trains · Simulation

Mini Metro
Shared: Strategy · Simulation · Trains

Manor Lords
Shared: Strategy · Simulation · Management

Tropico 6
Shared: Strategy · Simulation · Economy

Sweet Transit
Shared: Simulation · Trains · Strategy

Cities in Motion 2
Shared: Simulation · Strategy · Management

Jurassic World Evolution
Shared: Simulation · Strategy · Management

Mini Motorways
Shared: Simulation · Strategy · Management

Railroad Tycoon 3
Shared: Strategy · Simulation · Trains

Anno 1800
Shared: Strategy · Simulation · Economy