Citation? I think we travel less far, but that's not because people choose to stay home so much as because you don't have to travel so far to achieve the same things (e.g. we probably travel less far to visit relatives than Americans, but still visit our relatives more often and spend more time with them).
Sounds like you two are nit picking over the difference between the I495 loop being the "DC area" vs everything east of Fredricksburg/Front Royal/Fredreick being the "DC area".
[EDIT:] So, sure, most of those cars must be owned by inhabitants of the Greater Helsinki area. Heck, I live in Helsinki proper, and I have a car. But... Up until last year, when I still worked at the office in the more central parts of town, my daily commute there was by bus and metro (and will possibly be again sometime soon). And AFAIk I was(/am/will be) far from alone in this combo. [/EDIT]
I'm not sure this is true. Ireland went from one of the poorest nations in Western Europe to one of the richest from 1990 to now. In Dublin, commuting to work via car has been falling since at least the late 90s, driven by increased traffic, and greatly improved public transport and cycling infrastructure (though still quite bad by European standards); it hit 30% by 2018. The number of cars per capita is still, as far as I know, rising, but they're being used to commute to work less.
Rural areas of the country are much more of a mixed bag, and prosperity did drive an increase in driving there (though it has started to fall off a bit during the recovery after the financial crisis). But in urban areas, prosperity does _not_ seem to drive increased car use.
Ah, the classic joke, "nobody drives in Manhattan; there is too much traffic there".
> The number of cars per capita is still, as far as I know, rising, but they're being used to commute to work less.
Alas, 75% of Irish workers commute by passenger car, either as driver or as passenger. Only 10% of workers commute using public transit. That's what I meant when I said that Europeans are very much car dependent too: even in Dublin, the capital, most of the workers drive, and small minority uses public transit. Outside Dublin, cars dominate even more.
#2 I live in Zagreb, Croatia - recently drove from Austria back through Slovenia to Zagreb, ended up spending more time in Zagreb traffic at 11:30 am then driving across three countries.
OTOH they extended the Metrobus and Expressbus like mad, at least it felt so after my initial disappointment from around 2004.
Most bus stops have an electronic timetable, dynamically updating their 4 rows. The busses are prioritized on traffic lights and partially have their own reserved lanes.
For when- and whereever I need to go I simply don't care when exactly, because a few minutes later the next one is coming, which applies the same way for sometimes necessary switches.
30mins max from outlying suburb to core, rather 20mins, maybe 50 to 60min from my edge to another edge of town, not necessarily through the core.
Only at night the intervals are getting longer, and the net is less 'dense', but not catastrophically so.
And it is fu****g expensive for single tickets :-(
When was the last time you used the HVV?
Besides that usually I want to ride my bicycle, bicycle, bicycle... ;)
edit: Try this? [·] https://geofox.hvv.de/jsf/home.seam?clear=true&language=en
Yup, inner centre is pretty great for a bike.
Even in another much smaller German city of only ~50k inhabitants, my school commute for years was ~40-50 minutes (dependent on season etc.; EDIT: 40-50 minutes per direction, also on mondays and another weekday my schooldays started at 07:05 not at 08:00) when the trip by bicycle to the same school would only take me ~20-25 minutes. Add to that the rapid aging of the population combined with the old people having the absolutely stellar idea to go by bus during the 07:15 morning school rush. Not like they have the whole day free to schedule their appointments... oh, wait And after years of having to deal with these fossils (most with that creepy perpetual half-smile-half-smirk) who think they're entitled to demand that people of all pre-pension ages (sometimes even heavily pregnant women) vacate their seats for them instead of literally just walking one or two steps further to the next seat, thereby not only clogging up the bus corridor while everyone has to shuffle around but also being a general nuisance I've got enough and for years haved avoided riding busses in this city like the plague.
I've seen public transport done differently and better in other cities, one key feature for working better AFAICT being tram lines with low intervals, not like in the above example relatively short busses every ~15-20 minutes per line.
Seems to me that many people here simply project their tourist experience while vacationing in London of Paris, as a result getting a wrong image of how people in Europe actually live their lives.