Generate a sentence that describes the following data: ALCO RS-3, builder, American Locomotive Company; ALCO RS-3, engine, V12 engine; ALCO RS-3, totalProduction, 1418; ALCO RS-3, length, 17068.8 (millimetres).
Sentence:
The American Locomotive Company built the ALCO RS-3 and there were merely 1418 made. It has a V12 engine and is 17068.8 (millimetres) long.