Jump Line 2 : A jump line is a handline stored in an extended bumper (also called a trash line) and preconnected to the engine to allow for a quicker attack
The City of Sand Springs, Fire Department, Fire Glossary, Sand Springs, Oklahoma, USA 2007. http://www.sandspringsok.org/ArchiveCenter/ViewFil e/Item/51, (FrDept - Amer) {475}
