Note:
Not is 'Steelfish' because the R & N are different.

Poster Sans  Suggested by NOTJORDANWALKER 
DIN 1451 Fette Engschrift  Suggested by saper 

Nice try. Still, nobody has found the Lana Del Rey font so far.

Closest you'll get is this. It seems the counter (inside) has been squared off and the edges/corners rounded off.

Looks like a Deutsche Reichsbahn logo, which used DIN 1451. Keep in mind that this an industrial norm number and this font changed a bit over time.