NCJ Number
132563
Journal
Law and Order Volume: 39 Issue: 9 Dated: (September 1991) Pages: 48-53,55-56
Date Published
1991
Length
9 pages
Annotation
Several police agencies have converted their vehicle fleets to propane as an alternative fuel to meet the strict State and Federal emissions laws designed to control environmental pollution.
Abstract
Other alternative fuels under consideration are methanol, electricity, and compressed natural gas. Propane which is also called liquefied petroleum gas, is odorless, colorless, and nontoxic with a distinctive odor added to aid the detection of leaks. Vehicles have been using propane since the 1920's, and at least eight law enforcement agencies throughout the United States and Canada are using propane as a fuel for their patrol fleets. Propane provides less energy than gasoline or diesel fuel for the same volume and must be stored under pressure, but it costs much less than gasoline and allows fewer vehicle tuneups and longer vehicle life. Photographs and case examples