What is a Budd SPV 2000?

Question

Also, What is a AMCU 1100

Pictures would be nice and where can I find them?

Answer 1

The SPV 2000 was just an upgraded version of Budd's very popular RDC (self-propelled Rail Diesel Car), which was a great alternative for railroads on lightly populated rail lines that still needed passenger service coverage (prior to the days of Amtrak).  The model was introduced in the late 1970s but never did very well.  Below are a few links to pictures of it.