If anyone know the font of the big H.O.T.D. letters, please tell me. Thank you!

Hit the Road  Suggested by Menhir 
Arial Black  Suggested by Menhir 

It can be many font.
The most classic with this look : Arial Black (or Helvetica Black).
But the point in Arial is squar and not round.

Hit the Road is not suffisently bold.

Then maybe it's self-created...

Perhaps the points are self-created, but the "O" or the "D" avec curves too much close Arial to be self-created.