Question: The other day I came across a railroad crossing ... track, a sign below the crossbuck indicates the number of tracks. Warning signs, pavement markings, gates and flashing red lights ...

Answer: An X-shaped sign ... railroad crossing. If there is more than one track, a sign below the crossbuck indicates the number of tracks. Warning signs, pavement markings, gates and flashing red ...

Question: The other day I came across a railroad crossing sign with the word “EXEMPT” placed on it. What is that all about?

An "exempt" sign means that bus and truck drivers, who are usually required to stop at railroad crossings, may proceed without stopping. However, drivers still need to look in both directions for ...

Question: The other day I came across a railroad crossing sign with the word “EXEMPT” placed on it. What is that all about?