Why do we use gasoline for small vehicles and diesel fuel for big vehicles?
Both gasoline and diesel fuel are refined from crude oil, but they are good for different things and can’t be used interchangeably.
Oct. 28, 2024 • ~6 min
Both gasoline and diesel fuel are refined from crude oil, but they are good for different things and can’t be used interchangeably.
Can a city that’s synonymous with freeways and gridlock deliver a car-free Olympic Games? Los Angeles has picked up the torch.
When US cities offered low-cost, high-quality public transit during World War II, buses and trains were full. Some cities are trying to revive that formula, after decades of disinvestment.
Amid bus route cuts and rail strikes, can the answer to our future public transport needs be found in the hi-tech prototypes being trialled around the UK?
High-quality bus service is the fastest route to rapid, comprehensive public transit in the United States. This country was once a leader in bus transit, and with adequate funding, it could be again.
Public buses, subways and trains are relatively safe, fast and cheap. But competition from rideshares and concerns over COVID-19 will soon see some local agencies short of funds.
They look like conventional school buses, but electric versions are cleaner, quieter and cheaper to maintain. States, utilities and federal agencies are helping school districts make the switch.
Two urban policy experts explain why taking down highways that have isolated low-income and minority neighborhoods for decades is an important part of the pending infrastructure bill.
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