We have heard that expansion joint are really useable for different purposes like reducing the noise and vibration or are used to make the contemplations on holding things together. The expansion joints are found to be of different kinds which are then used for particular purposes or uses that are attached to it. These different kinds are said to be fiber expansion joints, metal expansion joints, concrete expansion joints, and such others. I am here to inquire about the uses of fiber expansion joints. I have heard that it is useful in the highways, airport runways, streets, driveways, sidewalks, and other such similar purposes. Is there someone who can comment on if this is the best type of expansion joints to be brought for the use in the roads and bridge purposes or is there any other type that is more useful? Please comment based on the knowledge and the experience that you have had.