Pros/Cons points come from different places. Formally, various government agencies and experts have published pro/con points. These include the Department of Transportation (DOT) and the Federal Highway Administration (FHWA) and the individual transportation departments in States and other countries.
Additionally there are pros/cons that come up when local residents learn about and discuss the 4 to 3 lane road change as it relates to our community and the Alameda specifically. These are discussed in [growing] detail on the Alameda 4 to 3 Lane – pro & con webpage where additional comments and discussion is included through the Comment Section at the bottom of that page.