A little history for the SW1200RS, which comes from the Rapido website. General Motors Diesel (GMD) delivered the first example of what would come to be known as the SW1200RS model to Canadian National in September 1955. As its dieselization progressed, CNR needed a compact, lightweight locomotive to replace steam power on branch lines and other over-the-road assignments (freight and passenger) not requiring a full-fledged mainline road switcher. General Motors’ 1,200-hp SW1200 switcher model, in production since January 1954, combined the right size and muscle, but needed modifications for use out on the road.
First impressions out of the box...Rapido just continues to produce detailed, quality products which get better each model produced. Starting off it is very well packaged and the model rides snugly in its plastic cocoon. A detailed instruction manual (more on that to come) is included and one of the first things you see after opening the box. Sound is very good and matches what I have seen with my RDC unit. Engine noises are very throaty and nice chugging sound on acceleration. Lots and lots of detail included on the model. My only initial complaint after running it for about 30 minutes is a slight jerky movement at very slow speeds although it's getting better with more running. My other concern is that the motor seems to have a slight whiny sound when the sound is off and you can hear the engine running alone. Hopefully both of these problems will continue to work themselves out of the unit.
The instruction manual is a typical Rapido manual. Too much frivolity and joking for my tastes. I understand that maybe a couple of humorous lines of text breaks up the monotony of a technical manual but let's focus on tech issues and specifics to the loco rather than more attempts at humor. For example I searched and could not find if there is anyway to turn off the side lights on the trucks but I did find the oblique reference to Quantum Physics while dancing the Watusi. Nice to know but my question remains unanswered. Maybe a little more thought given to some tech drawings such as showing the 21 pin socket and less jokes.
I am quite please with the unit after running it on the layout. Now comes the hard part, how much weathering should be done to give it that proper industrial locomotive feel versus how it currently looks. I choose to loosely model the 1341 using the 1305, which was used at the Abitibi-Consolidated mill in Iroquois Falls, Ontario. Abitibi acquired the 1305 in January 1994 (ex CN 1305) and a photo taken in 2003 clearly shows that the CN noodle is long faded away and the CN red is heavily faded. Sounds like a topic for another posting if I decide to weather the unit to this condition. The last photograph I have of these unit was after it was repainted into the green/black scheme and was serving the Resolute Forest Products (last reported as DESX 1305) in Thorald.