Guide signs
This allows for creativity from the performers.
On U.S. highways, green signs with white text are generally for navigational information: Upcoming exits and junctions, freeway entrance and exit signs, and street signs.
It depends on which state you are in, but they are usually green with white lettering.
There are lighted signs at all exits and in complicated buildings, signs with arrows pointing towards the exits. These signs are standard size, lighted withe word "EXIT" in red, although green is gaining in popularity. The international symbol for an "exit" sign is a "running man with a door frame", often in green and white. These signs sometimes include directional arrows to indicate how to proceed toward an exit.
green
The quest guides in the related links has the step by step directions to finding Captain Hasty.
The different colors of highway signs signify: 1.Ex blue:Used as background color for travel services information signs, emergency evaluation route sign. 2.green:Used as background color for the guides and information signs and for legend for the permissive regulation and the parking signs. 3.brown:Used as background color for the guides and information signs that are related to the points of recreational or cultural interest.
It depends on what warning signs that you are interested in. Many sites offer guides on how to spot the warning signs for illnesses etc. If it is to do with motoring check the highway site for details.
vertical signs generally give instructions or tell you the law. horizontal signs give directions or information
autozone.com and then go to vehicle repair guides
tech direct are like if your a techintion, instruction guides are for the general public