Fire Apparatus Turn-Around Specifications

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The Fire Department has adopted California Fire Code Appendix D – Fire Apparatus Access Roads. 

Fire Department access design is based upon LPFD Fire Apparatus capabilities.  The required turning radii for the trucks are:

  • Inside: 45 feet
  • Outside: 55 feet

 Truck specifications are:

Category  Specifications

 Length

 41'-6” 

 Width

 9’-6” 

 Lock to Lock time 

 6.0 seconds 

 Steering Angle 

 38 degrees 

 Wheel Base 

 248” from front axle to centerline of rear axles 

 Bucket Overhang 

 6’-6” from front bumper 

Centerline of rear axles to back bumper 

 13’-4”

 Weight 

 69,000 lbs.

 

Buildings over 30-feet tall require truck aerial ladder access locations.  These emergency vehicle access locations must be a minimum of 26 feet wide.  Their locations will be determined on a case-by-case basis during the planning process. 

Diagrams of acceptable turnarounds are shown below.  Other designs will be considered on a case-by-case basis.

T-Hammerhead -Chamfer Alternative   T-Hammerhead

 

Dog Leg Hammerhead  60-Y

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