A “B-train assembly” is a rigid frame extension attached to the rear frame of a semitrailer which allows for a fifth wheel connection point for a second semitrailer.

(Added by Stats. 1991, Ch. 13, Sec. 13. Effective February 13, 1991.)

lawyer at desk

Ask a traffic law question, get an answer ASAP!
Thousands of highly rated, verified traffic lawyers.
Parking violations, accidents, DUI/DWI, licensing, registration, and more
Protect your vehicle and your rights with expert legal help now
Click here to chat with a lawyer about your rights.

Terms Used In California Vehicle Code 230.5

  • semitrailer: is a vehicle designed for carrying persons or property, used in conjunction with a motor vehicle, and so constructed that some part of its weight and that of its load rests upon, or is carried by, another vehicle. See California Vehicle Code 550
  Previous section
Next section  
 Division 1 Contents