down by the RAILROAD tracks."
Breaking Bad Season 2, Episode 12
In 1944, the Pacific Railroad
built number 6131,
The Big Bang Theory Season 7, Episode 15
There are dozens of RAILROAD crossings
you have to blow the whistle for.
The Big Bang Theory Season 10, Episode 15
...an outdoor museum
featuring 43 RAILROAD engines, cars...
The Big Bang Theory Season 4, Episode 6
You'd have to drive a RAILROAD spike into
his brain for me to beat him at checkers.
The Big Bang Theory Season 2, Episode 11