Following are some images of the equipment of the SVRR.
SV #4 started life as a Bachmann rail truck. I swapped the cab with that from a die cast truck. The body is made from the Rambling Roadrunner kit from Boulder Valley Models. The rooftop fencing is (I believe) from an N scale Model Power apartment building kit. There is still work to be done, details to touch up, etc.
SV #8 also started as a Bachman rail truck. I replaced the front deck with stripwood, and added wood planking to the back as well. The details are a mixture of scratch built, and kit pieces. This one also needs to be finished and touched up (at one point the chain was connected to a winch).