This is the time to mention the real ghost train
http://chuckstraub.com/Letterboxing/Ghosttrain.htm
The Ghost Train was originally known as the New England Limited or the White Train. It rode the famous Air Line rails which were the fastest route between Boston and New York. The first trip of the Ghost Train was in 1891. This was a deluxe train that was a favorite of the business men, wealthy and the prominent citizens. President Benjamin Harrison came to ride it as it gained national attention. The cars were painted white and gold and had all the luxuries of the time. The sight of this white train speeding through Eastern Connecticut at twilight eventually gave it the nickname "The Ghost Train".
And so while it had Presidents riding it, Lincoln never did.
As for your Ghost Train, well, I'm afraid our favorite Mythbusters Adam and Jamie (and Kari, of course), don't do 'oogie-boogie' myths anymore...
one woman talked about a ghost train that would run to one pont on an old ROW (the tracks long since removed) and back... although, said apperition consisted only of the sound of the steam engine and the erie glow of the headlight.
Mark Twain wrote in his 'Life On The Mississippi' about a similar legend concerning a steamboat, which got trapped in a river chute which was silting up (and eventually became dry land), and which decades later people could see the deck lights and hear the steam engines chuffing and the deckhands shouting - so such tales have clearly been around for centuries...