Look familiar? In a small scale way, there are many similarities between the topology of London and that of Bath. The centre of the City alongside the river, the radial routes into the City Centre and the urban hinterland with lower order centres could be seen to mimic London. After all, the Romans had a hand in both cities.

Callidus has looked at how all the benefits of the simple to use London Underground map might be superimposed on a bus network for Bath. Everyone is familiar with the Underground Map, which makes it easy to navigate the city and make interchanges between public transport services. Key destinations need to be linked up but direct connections are often not possible so interchange between services is the norm for travellers in London. .