locomotives and DCC

[arkansasrailfan]

Ready means you need to insert a decoder(but you have to program it before you run it)
Equipped means it comes with a decoder and I think you just start running it out of the box.

[Anonymous]

Can someone help me out wiht theinterpretation of the following...

DCC REady means ????

DCC Equipped means ???

which one of these comes complete with DCC so that I do not have to buy any more parts

Thanks

new