59 D40LF's were delivered in 2000, #4175-4233. These buses do have a few spotting differences compared to the 1998's and 1999 D40LF's. The rear of the bus has a flat panel, as opposed to the ribbed panels on the earlier D40LF's. The interior lighting is also different. They still have the same drive train though, Cummins ISC engine and Allison B400R5 transmission.

 

Units 4175-4180	Units 4181-4190	Units 4191-4200	Units 4201-4210	Units 4211-4220
		Units 4221-4233