One of my favourite old retro games, #transporttycoon. It's a classic developed by Chris Sawyer who went on to create Rollercoaster Tycoon which was a smash hit.
In it you run a transport empire and attempt to bring goods and commodities to towns and businesses while making a profit.
There's a ton of route management, micromanagement of vehicles and routes. Not to mention competing with the AI or other players! An exciting time and a big nostalgia trip! (carries on today via OpenTTD for free)
