Lewis Lehe
2.9K posts

Lewis Lehe
@lewislehe
asst professor, UIUC dept of civil & enviro engineering. transport econ/engineering. I now use the other site.







New Zealand offers one of the best case studies on housing policy. Auckland made it easier to build housing. Wellington didn't. Results speak for themselves:






Large improvements in morning rush hour commute times into Manhattan as well. However, travel times *within* the decongestion zone are not affected. It could be much of this traffic was by residents within the zone anyway, who don't pay additional costs.




Majority of Frankfurt's hydrogen trains are now down due to mechanical issues, the latest in a saga of H2 failures in the region, and the district administrator wants to abandon them. So why is California doubling down on this tech? spiegel.de/auto/hessen-bl…













