I’m a big fan of maps and I’m currently enjoying a spell of learning about Roman history (The History of Rome podcast by Mike Duncan is a particular treat).
You can imagine my excitement when I saw these maps of road networks in the Roman world made in the style of the London Underground or “Tube” map.
Produced by Sasha Trubetskoy in the USA, this one of the Roman road network in the UK is an absolute beaut:
https://sashat.me/2017/07/23/roman-roads-of-britain/
He has also produced this one of the major road network across the Roman world:
https://sashat.me/2017/06/03/roman-roads/
Finally, here is his map of the Roman road network in Roman Italy:
https://sashat.me/2018/05/27/roman-roads-of-italy/
Great fun for the map nerds among us!