In terms of mechanics, the bus is powered by a Caterpillar 3126, a turbocharged 7.2L inline 6-cylinder diesel engine that outputs 230 horsepower and is mated to an Allison 6-speed transmission.

Despite its massive size, the cube has a battery pack that can be recharged in as little as four hours when connected to a ...

Funding for the purchases was authorized by a federal transportation bill signed by President Obama in 2015 and a budget bill ...

The Federal Transit Administration is conducting a safety inquiry on storage of decommissioned Proterra electric transit ...

now this extra issue that the extra weight from battery packs in electric school buses could cause much greater axle weight ...

More public buses are ditching diesel engines for battery packs and hydrogen fuel-cell power. But in recent years, this newer, greener tech has encountered industrywide manufacturing challenges and ...

Recent battery fire incidents in decommissioned electric buses with lithium-ion batteries in storage include one in a ...

ANAHEIM, California— Proterra has announced the debut of its H2-23 battery pack as part of the company’s new Onyx Strata Series at ACT Expo. Engineered for Class 8 trucks and other commercial ...