The Model Power Kenworth T600B is available in a variety of colors and available in versions with and without the sleeper with several different trailers. For a brief review of this assembled plastic model, click here. Available in the following versions:

    #15000 series    Non-sleeper "day cab" with 40' van trailer
    #16000 series   Non-sleeper "day cab" with 40' flatbed trailer (with cable reel load)
    #17000 series   Sleeper tractor with 40' van trailer (above model in various road names)
    #19000 series   Non-sleeper "day cab" with tank trailer
    #21000 series   Sleeper tractor with 40' race car transporter van
    #22000 series   Non-sleeper "day cab" with 40' flatbed trailer with two 20' containers
    #23000 series   Sleeper tractor with 40' refrigerated van trailer

It appears that each version might be offered in a variety of paint schemes and road names.