As a prototype, the SD40-2 was the most popular second-generation diesel with sales of over 3000 in the U.S. and more than 700 in Canada. There were many variations of this popular diesel because of the long production run.
MP40 diesel sounds. Prime mover sound #1 = MP40. Prime mover sound #2 = MP40. Prime mover sound #3 = MP40
InterMountain Cab Forward.
As with all LokSound Select Steam Files there are 16 available whistles, which can be changed using CV 48
Kato SD40-2 installed after 2-18-2014
First introduced in 1965, the EMD 645 series is still in production on a by-request basis. It is one of the most popular locomotive prime movers ever produced.
This version is an EMD 645E3 16cyl. It has been the most popular 645 produced. This is used in many prototypes including:
GP40, GP40-2, GP40P, GP40P-2, GP40TC, SD40, SD40A, SD40-2, SD40T-2, SDP40, SDP40F, F40PH, Australian National BL Class, GT26CW, DSB Class MZ, DDA40X (dual engine), RENFE Class more…
Use 16x25mm 50325 Speaker
As with all Select decoders there are also 16 separate horns, 2 separate brake squeals, and 2 bells included on this one sound profile! All changeable using CV48
Use 28mm 50333 Speaker
Along with the Standard F40PH K5LA horn, as with all Select decoders there are a total of 16 separate horns, 2 separate brake squeals, and 2 bells included on this one sound profile! All changeable using CV48