sentences:  For example, if a route extends part of an existing route, it takes the first one (or two) digits of the major route number, then adds a new additional digit on the end.This is why there is now a route 96, which did not exist at the time of the original route 9.As of 2018, Long Beach Transit's fleet is composed of mostly New Flyer buses, which are the GE40LF, GE40LFA, XN40, and XN60 models.