manufactured before 1990 emit as much as six times more pollution as buses
built after 2004 and about 60 times more pollution as buses
that meet the new 2007 standards, according to the Environmental Protection Agency (EPA).
Your management software should enable you to view specific sessions of campers in one simple screen so that you may assign campers to buses
We have 60 school buses
that transport up to 3,000 kids daily, and we are always and forever concerned about the safety and security of children, to and from school and at all times," says the district's superintendent, James P.
PCI Express will eventually replace PCI, PCI-X and AGP parallel buses
Rosa Parks and her fellow boycotters ultimately helped to defeat "Jim Crow" taws that restricted blacks' access to buses
, restaurants, rest rooms, drinking fountains, and fundamental, civil, rights like voting.
Jeff Everett, service engineer, Allison, says a key benefit provided by the hybrid system for buses
is that the maintenance requirements are greatly reduced as compared with conventional powertrain systems, which increases uptime.
are systematically inspected, serviced, and repaired according to local, state, and other regulations;
The researchers rode four empty school buses
for a total of 20 hours along actual elementary school bus routes in Los Angeles.
His company's 13 one-year-old buses
remained parked one year because of unsuccessful contract bids.