Which cities have the best highway or railway transportation networks? More interestingly, which cities manage to do both very well? It seems for the US, cities tend to do very well in either car infrastructure or public transit, but typically not both. For example:
Best freeway network: Los Angeles - probably the most extensive, sprawling network of wide freeways in the country, making up for its pretty weak (albeit growing) metro and commuter railway networks. Even despite the traffic, driving across the LA metro is still generally fast, and all the freeways are very wide, extensive interchanges, and decently maintained.
Best railway network: New York - unquestionably the best, most extensive, rapid transit network in the country, and arguably North America, as well as the best commuter railways in the country. Its subway runs 24 hours, and runs extremely frequently at <5 minute headways. However, driving in NYC proper is a nightmare, and its regional freeways (or "expressways") are overall pretty woefully maintained, outdated interchanges, and are pretty narrow/substandard by modern standards.
This trend holds true for other cities like Boston, Bay Area, Philadelphia, DC, or Seattle with pretty decent public transit systems, but poor/underdeveloped highway networks. The reverse also holds true for places like DFW, Houston, and Phoenix, which have very good freeway systems but horrible public transit, even for the US.
Places like Chicago seem to have balance their freeway network and public transit systems, but does not seem to have the best in
either category. While a city like Atlanta seems to have an equally awful freeway network and public transit system, which explains why the city has so much traffic for its size.
Curious how this trend extends to other countries. If I understand correctly, Toronto is anomalous in Canada for having a very developed freeway system compared to other cities like Montreal or Vancouver, but until recently had weaker public transit than both.